DEREK:... so my girlfriend is splitting up with me because I spend too much time in Second Life and now my online girlfriend is dumping me because my Second Life Avatar spends too much time playing Third Life...
Various Lives
Nice one.
Stikcing it in a script anywhere?
Did you hear about that online reincarnation programme? - Past Life 
TBH I thought it was ok, nothing special.
It's actually a line I rejected from this. I'm trying to think of another angle to use it in. I thought I'd bung it in critique because I just couldn't tell any more whether or not the line is actually funny.
I have an aborted RFTP Third Life sketch somewhere in my personal slush pile, something to do with an avator that gets sent to prison. It didn't work on any level, but I can still send it on if you want to try culling a line or two from it.