I see two lines of all your signs ... IE7 and 1024x768 pixles. Right now I'm running remotely - a PC at work with IE7 accessed remotley from home, I think at a sligthly different resolution. Later, if I switych some cables around, I can run FireFox and see what I can see.
There is loads of room in each sig box for another row or even two.
I blame IE7, just becuase of "IBM".
I
Blame
Microsoft