Positioning / Player not playing, shoould be an easy fix, just confused Options

[oblivionguitaris...]

For the heck of it, I'm trying to rebuild this page.

here's my page: www.myspace.com/avianember

But here are my problems:

1. For some reason, the music player doesn't let you click on it, like there's a clear layer over it or something.

2. Comments are supposed to be centered.

3. Friends should be lined up below "events"

4. I can't figure out how to get rid of the huge gap between the bottom of "events" and my friends/comments.

Any help would be super appreciated. If possible, code it out for me :D

Thanks!!