I think the pink / dark grey is a good mix, but there is a bit too much pink at the top.
Of course, that would be the old Pjio banner's fault, so I'll wait and see :)
I'm not sure about the monkey guy, though. I like the one in the background of the banner, but the colourful one in the foreground looks really tiny, thus out of place and distracting. It also does not sit well right on top of that other monkey.
The little monkey is not a bad idea, so perhaps it would look good in different places, such as beside blocks of text that need attention?
As for the banner, it suits my very minimalist tastes without the monkey; nice and simple, not distracting and at the same time a fine way to present the site that isn't too redundant.
Those links at the bottom are good, but I think they need to be smaller and the background should be a different colour. Nothing against brown (brown is great!) but it doesn't appear anywhere else so looks rather unsymmetrical. The links are also too big; they are bigger than the links at the top! Kind of confusing to any nitwits that may find their way there.
What's with the 100% width for the footer but for nothing else?
If it gets 100% width, it had better have enough for everyone!
Er... I can't quite picture how it would look, but have you tried giving the banner full width even with fixed width content? (Though I agree with FlameDuck, stretchy width looks possible in this one).
The search box: Text does not disappear when it is clicked on; it is just highlighted. The expected behaviour for search boxes these days is to have greyed out text at first which disappears when they are clicked on. The even more fancy ones will have that grey text reappear if the text box loses focus and still has nothing in it. It's kind of tricky to do, but possible with Javascript and it's very cool!
To get the grey text, just swap the style for the text box and voila!
As for the name... it's kind of a problem that www.craftymonkey.com is already used. Perhaps a thesaurus will reveal a miracle word that isn't taken? The term "munky" has never pleased me, but I suppose I'll let you get away with it.
Edit:
Here a quick list of synonyms:
monkey - one who is playfully mischievous
scamp, imp, rapscallion, rascal, scalawag, scallywag
child, kid, minor, nipper, tiddler, youngster, tike, tyke, shaver, small fry, nestling, fry - a young person of either sex; "she writes books for children"; "they're just kids"; "`tiddler' is a British term for youngsters"
brat, holy terror, little terror, terror - a very troublesome child
crafty - marked by skill in deception; "cunning men often pass for wise"; "deep political machinations"; "a foxy scheme"; "a slick evasive answer"; "sly as a fox"; "tricky Dik"; "a wily old attorney"
foxy, guileful, knavish, sly, tricksy, wily, cunning, dodgy, tricky, slick
artful - marked by skill in achieving a desired end especially with cunning or craft; "the artful dodger"; "an artful choice of metaphors"
Come to think of it, there aren't many choices there...