PokerTracker

I have been using pokertracker for the last 2 weeks and today it told me that it had expired and i had to download the newer beta verison 11. I have downloaded it however my previous database is no longer there. Is there anyway i can retrieve this as i don't really want to lose all the information i had gathered.
Also what are the benifets of purchasing instead of running the free trial version.
Thanks.

The database is still there, you just can't access it through the trial. If you register, you can export your hands from it and import it into the new database.

The benefits of registration is the removal of the lag screen, use beyond the 60 day trial, and a free month of TableTracker.

thanks for your help josh, will be purchasing the full version then.