I like the "tools" part of the logo, but the "veb" part of the logo looks a bit amateurish.
"Text Link Add" should be spelled "Text Link Ad" -- but the ad showing up in the box right now isn't a text ad.
I like the little icons next to each tool.
I don't understand the two categories, "Most Wanted" and "Search Engine." Of course, I've had lots of trouble categorizing my own webmaster tools collection.
Overall the site looks good, but this is a very competitive niche.