Take a look at these:
The Empyrean Vanguard
MidnightRaid and several of the members are good people, so as long as you don't act like a jerk (and I'm not saying you do, so please don't take offense) you probably could have a good shot at joining.
I don't know more than a couple members (none personally, I don't think) but I've seen them around and many are also good peoples.
Cdig (Xfire Guild)
Do I have to say "good people" again? Yes, yes I do.
There is another guild listed, but I think (unless I read it wrong) you need at least one digimon of a certain level. Nothing wrong with that, but I'm guessing you might not have that level.
And I'm sure there are others and will be more, but those are the ones listed here that I know of, so maybe one of those will be a good fit for you. Good luck, friend!!