Hi all

It's been a while since I've been around here, and I couldn't remember which e-mail address I used, so I created a new account. When I finally posted enough so that I could edit my profile, I was a little surprised at the choice of instant messengers - especially, since three of the choices have been discontinued. Would it be possible to update those choices? Matrix and XMPP would be nice; I'm actually surprised that the latter isn't already available.