Ultimate Ripping Tool for Second Life - MeshFix v2

I got running the script in SL but with errors :
[00:39] llSetPrimitiveParams error running rule #4 (PRIM_POSITION): arg #1 vector expected but integer given.
[00:39] llSetPrimitiveParams error running rule #4 (PRIM_SIZE): arg #1 vector expected but integer given.

i have imported a *.xml into MeshFix v2 (latest version).
then in "Prim details" i've deleted the first 2 prims from linkset.
then i took "off" some prims, because facecount is to high for upload for the whole Linkset.
then applied the copied script in the uploaded mesh-linkset.

pls dont take it personaly:
but, to got the script running took me about 45 minutes of trying out.
I gave up to got the same script running a second time, after I've resized manualy a prim in Linkset for my need. A warning message took out :
[00:39] Warning: the root prim of the new linkset has changed.
happy work to all other, but not for me.