I like the blue hue, it seems to suit the current forum look just as the current banner does, and the text stands out a little better against the background of the cliffs in 6,7 and 8 (not so much 4 and 5).
http://img152.imageshack.us/img152/2...titled2mi1.png
http://img96.imageshack.us/img96/1123/untitled25nz.png