How to script a distinct action?

Hi,

Problem:

I want to write a script that basically does a scripted action, it should, after activated, camp itself on a certain chair, and after exact 2 hours standup and repeat the action all over again. Until I decide to stop the script.

Solution:

Is there any? I wouldnt know hwere to start. I know the chair, its always there, but dont know how to do it...and any help would be highly apreciated.

Thanks,
Jake

A script can't make an avatar sit (although it can make an avatar llUnSit(). (Something like what you want to do might be achieved, bot-like, with, say, libsecondlife, but that's outside the scope of this forum.)