This is the type of post I like to see! Thanks! Here we go:
1: It was valid before I started making changes. I'll be sure to get it valid before the start of the season.
2: I don't have the source file for that anymore, but the main thing is, that's not part of the background, it's an actual image that was used as part of a slideshow module that I used to have there, and it just so happens that the background is white in the image. Once I create a new one for 2010, that will be gone.
3: Thanks, I haven't really given that much thought. I'll look into it.
4: Hmm, I don't know where you're getting this, but I'll check the CSS files.
5: I'm trying to figure out how to get rid of that. I don't want it at all. xD
Contact us: I was testing out that form. Once finished, that will just be a page with the main team contacts, including email addresses.
Updates: Known bug, been working on that one. Thanks for alerting me, though.