Help with PokerTracker?

I just bought this program...and I'm kind of clueless as to what I need to do to start everything up. Any help would be appreciated.

Reading the help topics pokertracker supplies are normally sufficient enough to figure out what to do. Depending on what site you use, import some hand histories (can be looked up in help topics) and start getting used to the stat charts. I think you need to be a little more specific with what exactly you want to know, but like I said, start with the faq's and help tutorials and if you have any further questions, there is a forum dedicated completely to poker tools. This is not that forum.

I just requested my hand history to my Gmail account...but PokerTracker is having problems connecting to the server to import it

I use outlook and it just goes to my outlook folder on my hard drive. You might want to make sure you have all the pop3 addresses correct. You can also save them to text files I believe and import them that way.