if you deleted the eq2.ini file and still recieved crashes the issue is NOT ThorUI related...
Deleting eq2.ini disables the use of the ThorUI entirely...
The only issue i am aware of was with the death window mod which I updated as soon I someone posted.
My entire guild and others outside of my guild are not experiencing any issues so I don't know how it could possibly be ThorUI related.
Like I said though, if you crash don't use ThorUI.
If you still crash when not using ThorUI, don't blame ThorUI because it's not it...