Having worked on games before I understand how games work, here are some ideas I would suggest for this game that would make it better:

Automobiles, Jeeps, Tanks and little ATVs would be perfect for this game seeing it has spetcular maps that have varing terrain.
I would believe it would not be too hard to add Automobiles, maybe just a few logic bricks and the tiniest amounts of code.
I could personally help out with that since I do work with 3d programs like Blender, 3DS MAX, and Maya.

Zombies or some type of mob based game
Zombies (etc) would create a new level of teamwork and effort to survive and thrive. zombie's shouldn't be that hard to code as long as they can jump and chase the player. Also I you just build a HUGE ass wall to camp in there could be more models of exploding zombies that can damage walls. Also, like games like L4D2 and unlike COD, there could be varies and diversity of zombies, from exploding ones to puking, rapin (jk. but mauling), smashing, colossal zombies.

Promotional and tutorial videos, It would be great to have a intro video on the game (that people can skip) and some promotional videos on popular video sites like Youtube. I could help out with that since I do have FRAPS and also video editing programs such as Sony Vegas Pro 10 and Adobe after effects CS5.

Better game and website graphic desgins, I Would also like to help out with that since I do have Adobe Photoshop CS5 extended edition and also many 3D programs.

I would love some feedback on these ideas. :D

These suggestions are a virus on this forum. You basically suggested everything other people said already.

Lol. okay, sorry for the spam, a MOD may take it down if he wishes :D
Anyways, I am still new around here and thanks for the tips!

hahahahahahahahaha

For a second there, I thought you just suggested adding vehicles and zombies.

I know you're trying to help(I saw your attempted job application and everything) but I'm afraid that no progress can be made until the majority of the community has agreed to something new. It's a democracy here. But it's okay if you suggest something unique, and that's what we are sticking to. ;D

Also, if this hasnt been said before, I would like to suggest a higher res version of the game with better textures and lighting systems for people who do have better computers.

So you didn't ever heard about Voxel?

>better game graphics

No thanks.