GUIminer not getting shares?

[graue]

I started today doing some mineing (first day) watched videos and all but for whatever reason GUIminer is showing 0 shares after ran for a couple of hours. I know GUI has issues but also there are fixes. I need some help and tooka screen shot but don't know how to post it but basically it show 0 shares what pool which is slush's and password along with Flag. I get about 600-1,000 hashs so it nothing do with my speed. Any help be greatly appreciated.