Ok, here are my professional former-QA-master suggestions:
1. The clock is unnecessary and is actually distracting
2. You could brighen up that really dark blue background
3. Is it me or is the text in listboxes gray, not black? That's harder to read.
4. Put the "Translate" button close to the "English to Spanish" listbox.
5. Don't link to pics on other people's servers (Garfield)

6. That navigation menu on the right is cool, but the [x] and [...] are very unconventional.
7. Your Search feature simply searches on Google. Why would you want to do that?
8. You need a logo
9. Open Search results and other external pages in a new window
10. Don't hijack my right mouse button
11. Maybe put a comment next to each link (Kazaa, HiLite, etc) to explain what that stuff is so people know what they're clicking.
Good luck, good job, keep it up, don't drink and drive