Thanks Paul for this ...
Microsoft just released version 3.5 of the Mac version of their popular Instant Messaging software, MSN Messenger:
Send instant messages to all your friends, chat with your friends individually or in a group, see when someone"s typing, page a contact"s mobile phone, send pictures to your friends, and take advantage of many ease-of-use and user interface enhancements designed to perform perfectly with Mac OS X.
This version has nice new graphics and logos, and offers nice integration with OSX.