There may be something to salvage from MLH’s myspace page by going here...
https://web.archive.org/web/20090226171729/http://www.myspace.com/marclamonthill
As for what was on MLH's original page, I found...
"FREE MUMIA", and "HANDS OFF ASSATA!"
On the Twitter page,
"Free Mumia Abu Jamal: Sunday, Feb. 5th, Philly: Book Party for Mumia's new book with Marc Lamont Hill"