diff --git a/bin/ScriptSyntax.xml b/bin/ScriptSyntax.xml
index 9f48561b97..77c49c2339 100644
--- a/bin/ScriptSyntax.xml
+++ b/bin/ScriptSyntax.xml
@@ -1,4 +1,4 @@
-065ac300-52fe-3cd0-f691-1896f6d48c67
+9e55237f-19be-984f-6bdc-a8fd07eb2447
 <llsd><map><key>llsd-lsl-syntax-version</key><integer>2</integer>
 <key>controls</key>
 <map>
@@ -4045,7 +4045,7 @@
  <map>
   <key>return</key><string>list</string>
   <key>arguments</key><array>
-   <map><key>id</key><map><key>type</key><string>string</string></map></map>
+   <map><key>objectId</key><map><key>type</key><string>key</string></map></map>
    <map><key>args</key><map><key>type</key><string>list</string></map></map>
   </array>
  </map>
@@ -4053,7 +4053,7 @@
  <map>
   <key>return</key><string>float</string>
   <key>arguments</key><array>
-   <map><key>id</key><map><key>type</key><string>string</string></map></map>
+   <map><key>objectId</key><map><key>type</key><string>key</string></map></map>
   </array>
  </map>
  <key>llGetObjectName</key>
@@ -4072,7 +4072,7 @@
  <map>
   <key>return</key><string>integer</string>
   <key>arguments</key><array>
-   <map><key>object_id</key><map><key>type</key><string>string</string></map></map>
+   <map><key>objectId</key><map><key>type</key><string>key</string></map></map>
   </array>
  </map>
  <key>llGetOmega</key>
@@ -6181,8 +6181,6 @@
   <key>return</key><string>string</string>
   <key>arguments</key><array>
    <map><key>drawList</key><map><key>type</key><string>string</string></map></map>
-   <map><key>startX</key><map><key>type</key><string>integer</string></map></map>
-   <map><key>startY</key><map><key>type</key><string>integer</string></map></map>
    <map><key>endX</key><map><key>type</key><string>integer</string></map></map>
    <map><key>endY</key><map><key>type</key><string>integer</string></map></map>
   </array>
@@ -6192,6 +6190,8 @@
   <key>return</key><string>string</string>
   <key>arguments</key><array>
    <map><key>drawList</key><map><key>type</key><string>string</string></map></map>
+   <map><key>startX</key><map><key>type</key><string>integer</string></map></map>
+   <map><key>startY</key><map><key>type</key><string>integer</string></map></map>
    <map><key>endX</key><map><key>type</key><string>integer</string></map></map>
    <map><key>endY</key><map><key>type</key><string>integer</string></map></map>
   </array>
@@ -6330,13 +6330,13 @@
  <map>
   <key>arguments</key><array>
    <map><key>avatar</key><map><key>type</key><string>string</string></map></map>
-   <map><key>target</key><map><key>type</key><string>string</string></map></map>
   </array>
  </map>
  <key>osForceOtherSit</key>
  <map>
   <key>arguments</key><array>
    <map><key>avatar</key><map><key>type</key><string>string</string></map></map>
+   <map><key>target</key><map><key>type</key><string>string</string></map></map>
   </array>
  </map>
  <key>osFormatString</key>
@@ -6632,14 +6632,6 @@
    <map><key>alert</key><map><key>type</key><string>string</string></map></map>
   </array>
  </map>
- <key>osList2Double</key>
- <map>
-  <key>return</key><string>float</string>
-  <key>arguments</key><array>
-   <map><key>src</key><map><key>type</key><string>list</string></map></map>
-   <map><key>index</key><map><key>type</key><string>integer</string></map></map>
-  </array>
- </map>
  <key>osLoadedCreationDate</key>
  <map>
   <key>return</key><string>string</string>
@@ -6818,7 +6810,6 @@
   <key>return</key><string>integer</string>
   <key>arguments</key><array>
    <map><key>seconds</key><map><key>type</key><string>float</string></map></map>
-   <map><key>msg</key><map><key>type</key><string>string</string></map></map>
   </array>
  </map>
  <key>osRegionRestart</key>
@@ -6826,6 +6817,7 @@
   <key>return</key><string>integer</string>
   <key>arguments</key><array>
    <map><key>seconds</key><map><key>type</key><string>float</string></map></map>
+   <map><key>msg</key><map><key>type</key><string>string</string></map></map>
   </array>
  </map>
  <key>osReplaceString</key>
@@ -7146,6 +7138,99 @@
    <map><key>linknum</key><map><key>type</key><string>integer</string></map></map>
   </array>
  </map>
+ <key>osStringEndsWith</key>
+ <map>
+  <key>return</key><string>integer</string>
+  <key>arguments</key><array>
+   <map><key>src</key><map><key>type</key><string>string</string></map></map>
+   <map><key>value</key><map><key>type</key><string>string</string></map></map>
+   <map><key>ignorecase</key><map><key>type</key><string>integer</string></map></map>
+  </array>
+ </map>
+ <key>osStringIndexOf</key>
+ <map>
+  <key>return</key><string>integer</string>
+  <key>arguments</key><array>
+   <map><key>src</key><map><key>type</key><string>string</string></map></map>
+   <map><key>value</key><map><key>type</key><string>string</string></map></map>
+   <map><key>ignorecase</key><map><key>type</key><string>integer</string></map></map>
+  </array>
+ </map>
+ <key>osStringIndexOf</key>
+ <map>
+  <key>return</key><string>integer</string>
+  <key>arguments</key><array>
+   <map><key>src</key><map><key>type</key><string>string</string></map></map>
+   <map><key>value</key><map><key>type</key><string>string</string></map></map>
+   <map><key>start</key><map><key>type</key><string>integer</string></map></map>
+   <map><key>count</key><map><key>type</key><string>integer</string></map></map>
+   <map><key>ignorecase</key><map><key>type</key><string>integer</string></map></map>
+  </array>
+ </map>
+ <key>osStringLastIndexOf</key>
+ <map>
+  <key>return</key><string>integer</string>
+  <key>arguments</key><array>
+   <map><key>src</key><map><key>type</key><string>string</string></map></map>
+   <map><key>value</key><map><key>type</key><string>string</string></map></map>
+   <map><key>ignorecase</key><map><key>type</key><string>integer</string></map></map>
+  </array>
+ </map>
+ <key>osStringLastIndexOf</key>
+ <map>
+  <key>return</key><string>integer</string>
+  <key>arguments</key><array>
+   <map><key>src</key><map><key>type</key><string>string</string></map></map>
+   <map><key>value</key><map><key>type</key><string>string</string></map></map>
+   <map><key>start</key><map><key>type</key><string>integer</string></map></map>
+   <map><key>count</key><map><key>type</key><string>integer</string></map></map>
+   <map><key>ignorecase</key><map><key>type</key><string>integer</string></map></map>
+  </array>
+ </map>
+ <key>osStringRemove</key>
+ <map>
+  <key>return</key><string>string</string>
+  <key>arguments</key><array>
+   <map><key>src</key><map><key>type</key><string>string</string></map></map>
+   <map><key>start</key><map><key>type</key><string>integer</string></map></map>
+   <map><key>count</key><map><key>type</key><string>integer</string></map></map>
+  </array>
+ </map>
+ <key>osStringReplace</key>
+ <map>
+  <key>return</key><string>string</string>
+  <key>arguments</key><array>
+   <map><key>src</key><map><key>type</key><string>string</string></map></map>
+   <map><key>oldvalue</key><map><key>type</key><string>string</string></map></map>
+   <map><key>newvalue</key><map><key>type</key><string>string</string></map></map>
+  </array>
+ </map>
+ <key>osStringStartsWith</key>
+ <map>
+  <key>return</key><string>integer</string>
+  <key>arguments</key><array>
+   <map><key>src</key><map><key>type</key><string>string</string></map></map>
+   <map><key>value</key><map><key>type</key><string>string</string></map></map>
+   <map><key>ignorecase</key><map><key>type</key><string>integer</string></map></map>
+  </array>
+ </map>
+ <key>osStringSubString</key>
+ <map>
+  <key>return</key><string>string</string>
+  <key>arguments</key><array>
+   <map><key>src</key><map><key>type</key><string>string</string></map></map>
+   <map><key>start</key><map><key>type</key><string>integer</string></map></map>
+   <map><key>length</key><map><key>type</key><string>integer</string></map></map>
+  </array>
+ </map>
+ <key>osStringSubString</key>
+ <map>
+  <key>return</key><string>string</string>
+  <key>arguments</key><array>
+   <map><key>src</key><map><key>type</key><string>string</string></map></map>
+   <map><key>start</key><map><key>type</key><string>integer</string></map></map>
+  </array>
+ </map>
  <key>osSunGetParam</key>
  <map>
   <key>return</key><string>float</string>
@@ -7161,6 +7246,23 @@
   </array>
  </map>
  <key>osTeleportAgent</key>
+ <map>
+  <key>arguments</key><array>
+   <map><key>agent</key><map><key>type</key><string>string</string></map></map>
+   <map><key>regionName</key><map><key>type</key><string>string</string></map></map>
+   <map><key>position</key><map><key>type</key><string>vector</string></map></map>
+   <map><key>lookat</key><map><key>type</key><string>vector</string></map></map>
+  </array>
+ </map>
+ <key>osTeleportAgent</key>
+ <map>
+  <key>arguments</key><array>
+   <map><key>agent</key><map><key>type</key><string>string</string></map></map>
+   <map><key>position</key><map><key>type</key><string>vector</string></map></map>
+   <map><key>lookat</key><map><key>type</key><string>vector</string></map></map>
+  </array>
+ </map>
+ <key>osTeleportAgent</key>
  <map>
   <key>arguments</key><array>
    <map><key>agent</key><map><key>type</key><string>string</string></map></map>
@@ -7170,23 +7272,6 @@
    <map><key>lookat</key><map><key>type</key><string>vector</string></map></map>
   </array>
  </map>
- <key>osTeleportAgent</key>
- <map>
-  <key>arguments</key><array>
-   <map><key>agent</key><map><key>type</key><string>string</string></map></map>
-   <map><key>position</key><map><key>type</key><string>vector</string></map></map>
-   <map><key>lookat</key><map><key>type</key><string>vector</string></map></map>
-  </array>
- </map>
- <key>osTeleportAgent</key>
- <map>
-  <key>arguments</key><array>
-   <map><key>agent</key><map><key>type</key><string>string</string></map></map>
-   <map><key>regionName</key><map><key>type</key><string>string</string></map></map>
-   <map><key>position</key><map><key>type</key><string>vector</string></map></map>
-   <map><key>lookat</key><map><key>type</key><string>vector</string></map></map>
-  </array>
- </map>
  <key>osTeleportObject</key>
  <map>
   <key>return</key><string>integer</string>
@@ -7200,8 +7285,7 @@
  <key>osTeleportOwner</key>
  <map>
   <key>arguments</key><array>
-   <map><key>regionX</key><map><key>type</key><string>integer</string></map></map>
-   <map><key>regionY</key><map><key>type</key><string>integer</string></map></map>
+   <map><key>regionName</key><map><key>type</key><string>string</string></map></map>
    <map><key>position</key><map><key>type</key><string>vector</string></map></map>
    <map><key>lookat</key><map><key>type</key><string>vector</string></map></map>
   </array>
@@ -7209,7 +7293,8 @@
  <key>osTeleportOwner</key>
  <map>
   <key>arguments</key><array>
-   <map><key>regionName</key><map><key>type</key><string>string</string></map></map>
+   <map><key>regionX</key><map><key>type</key><string>integer</string></map></map>
+   <map><key>regionY</key><map><key>type</key><string>integer</string></map></map>
    <map><key>position</key><map><key>type</key><string>vector</string></map></map>
    <map><key>lookat</key><map><key>type</key><string>vector</string></map></map>
   </array>