Time to upgrade!
If you want to take the time to learn (a lot for most) , spend the $$$ and be able to do everything - get Photoshop CS II
If not , you can save $$$ as well as be a lot easier to use/learn then get Photoshop Elements
Or the new Nero 7 Ultra comes with a good array of tools to do minor cropping and fixes to Photos as well as other things like burn DVD's
or if you want to try the best free editor get GIMP - here is a link of the 10 best free ones
List free photo editors- I have use a few, work great for simple changes and enhancements
Good Luck!