ChitChat 1.1
This program now supports Yahoo Messenger 8.0. It also included a cool feature. If you want to write in english, you put the cursor in typing box and press "F12". Now whatever you will write will be in normal english text. This feature is extremely useful when you want to type email address or URL etc. If you again press "F12", you will see selected language characters.

ChitChat 1.0
This is the basic program which works with Yahoo Messenger 7.0 and Google Talk. It will not work for lower version of Yahoo Messenger because it does not support unicode character message.