The IM Chat bar can not be deleted, but it can be disabled.
Here's how to disable your CafeMom Instant Messenger:
Mouseover the 'Home' tab.
Click on 'Personal Details'.
Log-on if asked to.
Click 'Privacy and Settings' on the left side.
Scroll down to 'Show CafeMom Instant Messenger' and choose 'Never'.
Click 'Save' when finish.
Please let us know if you have any questions.
-> The CafeMom Admin Team
at 8:33 PM on May. 4, 2010