First request for available domains! Here are some available domains I found that could be used for a myspace comment site.

commentszoo.com
commentzoo.com
commentsgalore.com
commentgroove.com
commentsgroove.com
lotsocomments.com
getmecomments.com
comments4free.com
commentsforfree.com
commentsforme.com
commentsvine.com
allcomments.org
comments4me.net
freshcomments.net
commentstar.net
commentstop.net
quickcomments.net

And some general keyword rich Myspace type domains:

myspacemusicvideocode.com
myspace-picture-code.com
free-layout-myspace.org
glitter-myspace.org
glittermyspace.org
cursormyspace.net
musicmyspace.net
myspacevideocode.org
layout-myspace.net
myspacegame.org

Keep the request coming ;). Can’t promise anything but I enjoy the challenge lol.
Some domain name auctions closing soon on ebay!