LiveJournal won't let you post a playlist, but you can launch it as a stand alone player, if you ever want to listen to what I am listening to (more or less; sometimes I'm not listening to this playlist at all, but frequently I am.). I update it fairly frequently and am adjusting the date of this entry so that it stays at the lead of my page -- that way you can update right along with me!
ETA: I'm just linking to my last.fm which I am now using since they broke playlist. :(
ETA: except now i don't ever use last.fm since i am all about spotify...
ETA: except now last.fm scrobbles spotify so this should be back up to date again, assuming it works.
ETA: well now it appears last.fm no longer supports porting to LJ so here's my constantly evolving "best of [current year]" playlist on spotify