Sort of? I know a decent bit to know what's being said to me, but definitely not near enough to carry a relatively long convo, no less about anime or something along those lines. My accent is good, or at least better than most people, but at the same time, I don't think I'd be able to talk as fast as most (my talking speed isn't too good). Besides that, my base talking mode is informal, so nyeh. Was thinking of putting a basic guide up at some point, but that'll be a while, especially with finals right around the corner.
or wait? are you talking just posting here in Japanese? Cuz you can always just run your text through a translator(sorta)