im sum what a n00b of the game well im a part time player and i play off a friends computer but anywayz who has mad comming skillz are who sucks and maybe if your good if u can tell me some skills and what i need to know to become a bad **** commander??

Some of the top comms are: HAMBONE (ir) , hawthorne (exi), GeneralPatton

You can check out the numerous threads about comming over in the Frontiersman strategy forum.

people tell me a im a good comm but i thik im only as good as teh teams.

two best comms i know:
Feedmesomewaagh
Pinky

Considering there are tens of thousands of players there is small chance that you met those mentioned. For example I never heard about these (except Hambone, but not for his comming skill) and I know completely different set of good comms..

Skills you need to master to be a good comm:

1- Tactics, you must know all the pro's and con's to the marine technology.
That way, you can decide what structures and upgrades to use in what situation.

2- Handing out orders, you must know WHAT goal you want to reach, and how to get there, give all of your marines orders, so everybody gets the chance to make a difference.

3- Care for your marines, when needed drop Medpacks and Ammo, always be on the lookout for marines in distress, without this essential part of commanding, the entire team WILL LOSE.
This you must learn to master very well, marines also will love you for this.

4- Pay attention, be an active comm, predict what the aliens will do, and respond quickly if something might happen.

Good luck

All the best

Saltzbad

grepdashv and Gorge Ownz are a probably the best I know.

Meh, mentioned only just the americans whom i havent the slightest clue of who they are

On this side of the pool, in UK/Europe, I'd go for a guy named Ghost (former St.).
Though, theres plenty of decent/good comms around here, but its a shame about 20% of them uses a mic. Myself....Well, I aint bad to be entirely honest