I got rid of my cracked version of MOHAA, I got the original CD's and made a clean install so I could run Missionary but I got a problem, when I try to look for a server (without miss) I don't see the "Browse Internet Servers" where it was used to be. Can anyone tell me how to fix it? I guess it's something I did or didn't during installation but I'm not sure, I don't want to install anything unnecesary.

("browse internet servers" button) too bad I can't edit my posts :/

Have you patched it yet? I'm pretty sure the in-game browser was an update.

www.bahtoyou.com

Try their downloads section, they've got just about everything and anything you could need.

Thats definitely the issue. Get the 1.1 Patch

i thin k that was the only patch for AA...fucking EA bastards

Thank you I solved the problem, I can run the game without missionary but now, when I try to load it from missionary the console says "Couldn't load OpenGL system" or something like that :/

These are my system characteristics:

Processor: Pentium IV 2.4 Ghz
Video Card: NVIDIA GeForce 6800
Memory: 512Mb
OS: Windows 2000 SP4

The error "Couldn't load OpenGL system"
use to be very common in several Quake based games, the worse part is what works for one person wouldn't work for someone else.
Here is what I would do in order.

1) Delete newconfige.cfg in the MOHAA/Main directory and then run config.exe in the mohaa directory to make a new config file.
2) Reinstall your video drivers.
3) Reinstall DirectX