What did I do wrong? Please Help!

I'm playing with this script by Billy Islander, and I get this error. Please help me figure out what I did wrong. Thanks!!

(30,77) : ERROR : Function call mismatches type or n

//set position script

//Prim Movement Script
//Billy Islander Feb.2008
//
//With greatest of thanks to rotation guru Nava Muni for his patience and help with this script.
//
//feel free to modify ,distribute , use in your builds , if you paid for this script IM me Billy Islander

// Sets the position of a prim or linkset relative to another keeping rotations and offsets intact.


vector myoffset = <0.0,270.00,-2.65>; // difference between x,y,z co-ordinates of controller(clock base) and pend (root prim ,point of rotation) 
default
{
state_entry()
{

integer handle = llListen( 1101, "clock base", NULL_KEY, "" ); /// rename controller to the name of the object containg the controller script

}

listen(integer channel, string name, key id, string msg)
{
// "msg" received from controller is a vector and rotation separated by a ";"
// split these "two pieces" into a list for easy access

list pos_and_rot = llParseString2List( msg, [";"], [] ); 


// take the first list element and convert it from a string to a vector 
vector mynewvector = (vector)llList2String(pos_and_rot, 37.182,180.679,23.203); // 0 is 1st list element


// take the second list element and convert it from a string to a rotation
rotation mynewrotation = (rotation)llList2String  (pos_and_rot, 0.,270.,0.); // 1 is 2nd list element


llSay(0,"rotation values are" + llDumpList2String(pos_and_rot, "1" )); // allows us to see values sent by contoller 

llSetPos(mynewvector + myoffset * mynewrotation);
llSetRot(mynewrotation);
llSay(0,"moving to" + (string)llGetPos());
llOwnerSay((string)llGetPos());
}
} 
CODE

// take the first list element and convert it from a string to a vector
vector mynewvector = (vector)llList2String(pos_and_rot, 37.182,180.679,23.203); // 0 is 1st list element


// take the second list element and convert it from a string to a rotation
rotation mynewrotation = (rotation)llList2String (pos_and_rot, 0.,270.,0.); // 1 is 2nd list element

should be

// take the first list element and convert it from a string to a vector
vector mynewvector = (vector)llList2String(pos_and_rot,0); // 0 is 1st list element


// take the second list element and convert it from a string to a rotation
rotation mynewrotation = (rotation)llList2String (pos_and_rot,1); // 1 is 2nd list element

Incorrect use of the function llList2String.

http://www.cheesefactory.us/lslwm/llList2String.htm

Thank You! That took care of the script, but nothing happened when I put the scripts in place. I expected the two pieces to jump together when I moved them, but that didn't happen. So, back to the drawing board.