Map help

I know this map stinks has bugs etc., but I would like to know what is wrong with it. So I won't make the same mistake.
I have fixed a few object problems, and thanks to the help here is a (hopefully) fully working version. http://www.sendspace.com/file/li2ibr
Note: it is laggy in software.

Well...
- During your mapping work you have overlayed a few sectors and destroyed their borders so that they are not closed anymore and are able to create a few graficbugs. But I think most of these bugs are on the ceiling, so it is not a great problem.
- There are a way too many objects so that my computer (which is old and slow) laggs sometimes.

I've seen no other bugs. In the end it is playable and not as bad as you described it. The music is fun! :D

Thank you, I appreciate it.

http://srpgp.supersanctuary.com/ffh/download.php?file=5f0da94d2b5b8ca932932c23f0d0cb10
All fixed.

Errors include:

No Player 1 Start
31 deathmatch starts, not 32
Unclosed sectors

Those were ones I fixed.

Thanks