Styles Look ghastly. This is constructive.
 

I just thought I'd chime in here and let you know how I feel about the styles you just announced. Seeing as they are applied onto the site I guess the site feedback is the best place to provide that feedback and possibly answer some questions in the process.

Colour coordination? before going live with these styles was their any discussion on before it went up for public viewing that remnants of the old colours where still lingering on the new styles? Shouldn't styles and remnants of the old colours be totally customized without any lingering effects?

Colour clashing, And not to go into to much on this but on some styles the text colouring clashes with the backgrounds that they are sitting on. Any thoughts regarding this?

Overall, I can't say that the whole style thing was a good move for you. They honestly look terrible to the point that you must have known that the quality of these styles where bad to the point they still retain lingering colours from the default vbulletin 4.0 default style.

I'd suggest hiring some new designers/stylers. Your product in the way of visuals seriously needs a face lift to the point you really need to go back to the drawing board. :)