been running the newst upd8 for lw 3.5 on OS 10.1.5 and tried uping to 3.6, instld it, but whenevr i try to connect i get, "the app lw has unwxpectedly quit."....what gives?

Hmm...I would suggest trying to get a fresh download or download the jum version of LW for OS X from: http://baghira.han.de/~jum/LimeWire.html

That will probably solve your problems.

I get the same message!! It's so damn annoying.. :-P

It does it to me too. I've got 10.1.5 also...

I was hoping I could find a way to fix it in this forum.

Try this thread
Post there to get more attention of others who noted the problem.
You can also search for "10.1.5" to find the other threads.

If you find a solution, do post back to help others.

Cheers