Where can I use yahoo or MSN instant messaging and bypass the block my employer has?
The web-based instant messenger you remember is probably meebo.com. The support MSN, Yahoo, Google Talk, AIM, ICQ, and Jabber, all without needing a local client. There is also eBuddy.com; they support a slightly different set of networks, but MSN is common to both services, and they have a nice mobile interface. If employer blocking is a common problem for you, you might want to consider doing instant messaging on your phone. There are good IM clients for Palm OS, Windows Mobile, and Symbian devices that work over your data connection. I’ve had experience with