The repeating background is a little too blatent, you should tone it down since it makes the site seem more cluttered, which is bad. Tone it down, either take it out of desaturate it. Also, the characters under your lettering aren't evenly spaced, and the white outline clashes too much. You want the characters to stand out, not be an eyesore.
Its easy to tell where where the 'grid' is, you should take some time and go through and unify everything a bit more and give it more depth.Its a good start.
ps, Whats with the lame replies? Lets better the community guys, and do less asspatting meaninglessness and more critique, eh?