There is a s23 jabber adress I use. When someone changes something on this wiki a little sound comes up. After a while I can click trough the last change messages seeing which pages have been changed on s23-wiki. It's pretty useful. I wish other wiki had such a feature and I could set different sounds for edits on different wiki. It moves wikiwork a nice bit closer to real-time in a not at all annoying way. I have psi as a jabber client (good sounds) – MattisManzel