It isn't that I particularly mind, or am actively trying to fix the situation; just please complain to your own provider instead of me. It seems like everybody else can reach me just fine.
I've heard from other people that this happens to them too. It might be that jabberd is partially to blame, as restarting it seems to do some good, sometimes. However, I'm not in the habit of restarting things in hopes of magic.
Rien n’est si ordinaire que d’imiter ses ennemis, et d’employer leurs armes.