Laura's Tribute to Mel Gibson -- Lovely work!
Xtread's Gibson picture pages -- worth your while!
Mony's Mel Gibson webpage -- this one's from Sweden! (in English though)
Susan's Mel Gibson page -- she has done some wonderfull celebrity portraits (including, of course, one of Mel) Go have a look!
Lizzy's Mel Site. Great place, great pictures! Go see it!