looking for attachemnt script

I am looking for a script to add to an attachment so that when worn it moves your avi to pose that is in the attchetments root prim

is this possable and if so can some one direct me to where the script can be purchesed

I know very little about scripting so would prefer to buy one full perms so i can sell the object after

You're either looking for a pose ball (usually an object you 'sit' on) or an animation overrider (usually an attachment), both of which should have freebie scripts anywhere you find a decent amount of freebies.

Actually, here are some examples from the scripting library:

pose ball version (sit type)
/15/a0/183792/1.html

animation overrider (attach type)
/15/2d/52260/1.html