Yeap. With the contest stuff up and running it'll be difficult to get your map properly tested till after it's all said and done. +Thanks to infectdfury for helping you out though. I have a feeling that after it's over though there's going to be a huge slew of gameday maps.
Anyways, give me a tick to run through your map real quick. As was already stated, your map will need retexturing if you want it to fit in the tf2 universe. Filter the textures with "tf2" when browsing the list. Then again though this is an early release, and I'd worry more about layout then textures at the moment.
EDIT: ACHK! RAPIDSHARE!
I'd strongly suggest you use a different host. Try
Fileplanet instead.