navigation bar problems

Okay if you got to gamersassault.co.nr at top u will see some nice buttons, well there is one big problem. There seperate and i want them together. If i can't get them together thats fine but also you'll notice a biger gap between home and forums than you would notice between any other button. For my last problem the backgroud color of it is white i want it black but i've mest and mest with the colors and can't seem to find the one that affects the backgroud colors of the buttons, the white makes site look bad.

Sorry but this isn't the correct place to ask for help...
Please go to the support section!
Thank you

you can lock or delete this post since i couldn't use it