What about a linux port of KMeleon? Is there any port already made?

There's been some mention of this on the forums before. In brief, km needs mfc, which is windows only, so there isn't much chance. There is of course galeon for linux, which has roughly the same aims as km.

Well, Kmeleon uses the Mozilla rendering engine. So do Skipstone and Galeon on Linux. The look is not the same, but the advantages. Be sure to use a recent version!