@Lando .. If I may jump in, you all might just happen to know I've been banned twice for unrelated offenses and umm, I'm still here. I don't know how easygoing you are on people that enjoy a service you provide, but when they get banned twice and are still here, I find that quite "respectable." Again, I don't know what your definition of the word is, but forgiving and respectable are similar to me…
@jmo/gf/abge/admins+mods .. I agree with both PE and Lando in saying that the metagaming rule is unclear. It does, like you said, cover the parameters that are usually involved, but it doesn't cover on-site metagaming, as Lando described, where a player looks at another profile and tries to guess as to whether said player will actually stab them or ally with them. I personally don't think that is metagaming at all; if it's a non-anon game, that's something to which you've left yourself open. Make of it what you will, but to me, it is a bit unclear, and if that is relevant, it's not a bad idea to amend it.
@smcbride .. I have personally always believed that the word "sorry" is the most powerful word around, more than any other. I don't say it because I'm a soft guy that will let anyone off for anything, but because anyone who isn't perfect - (krellin excluded...) - has had to say sorry before, and anyone who has said sorry before knows that it takes a hell of a lot of guts. I've fucked up on this site before and been told "do it again and you're gone…" and that's why I haven't and won't do it again.
If you don't think what you did was wrong, you might take into consideration what these guys have said, though read between the lines a bit: one of the flaws in the world is that something doesn't have to be explicitly wrong to appear implicitly wrong. What you did here looks wrong, and while I'd love to say I trust everything you're saying - I mean, why would someone admit to something they don't think they did otherwise - but from the outside looking in, I can't see anything more than your word to steer me away from that conclusion.