My turn, I suppose.

[ftmichael]

http://mugshot.org/person?who=3rXgJSBDQFzCry

My Mugshot profile has all my info:
* E-mail
* AIM screen name
* Website
* Blog (which I somehow think you've managed to find already)
* Amazon.com profile and wishlist
* Delicious profile and bookmarks
* Digg profile
* Facebook profile
* Flickr photos
* Google Reader shared items
* Last.fm profile
* Myspace profile
* Reddit activity
* Twitter updates
* YouTube profile

My Bookcrossing - ftmichael

My BookMooch - ftmichael

My eBay - ftmichael

My LibraryThing - ftmichael

As for other IM info: http://ftmichael.transboys.info/contact.html has that list. I do prefer to use Jabber/XMPP (and if you have a LiveJournal, you have a Jabber account - your screen name is your LJ username, domain is livejournal.com, and password is the same as on LJ), but I have just about everything, for your convenience.

I highly recommend Mugshot for consolidating your various Web 2.0 stuff in one place!