I've just moved my blog from Movable Type to Mambo and came across this problem too. With a small hack I've managed to fix it...Take a look at
www.nodetraveller.com if you want to see what this does....
To remove the comments from blogsection etc do this:
on line 45 of the akocommentbot.php (in mambots dir) replace
Code:
if ( $option=='content' AND $task=='view'){
with
Code:
if ( $option=='content' AND mosGetParam( $_REQUEST, 'task', '' )=='view'){
and that's it. If you get a gap between the "write comments" link and "read more" link, delete or assign css to the P tag that is hard coded at the end of the script (theres two).
Hope this helps...