Make Firefox Look Like Maxthon? (Score 2, Interesting)

I'm all for open source and competition to IE7. But Maxthon seems to take less resources, can save flash files, and have little usability tweaks for tabs (i.e. activate or deactivate tabs for new windows, etc., location of new windows relative to original tab, and so on). Is there any tweak to make Firefox look like Maxthon since its UI is very "meh". Tips anyone?