The Engine: my online community
LiveJournal: tending to my Holy Slut Army, mostlyTM
MySpace: mostly used for hunting music
Bad Signal: my email journal, a hair under 9000 subscribers at present, stream-of-consciousness bullshit, sometimes several times a day, beware
Flickr: where I dump my photos and other graphics
XPeeps: MySpace for dirty people
I can be found in other places, probably, but these are the ones I check.