I personally don't have a problem with the links in your sig (haven't checked content though
) - you're a participating member here, not just a spammer, you're linking to your own pages, and there's no referrer crap in there.
I do think your signature is a big large though, I prefer if signatures are half or 2/3rds the size of this: Question about the "spam/advertising links" rule
- but I do run a lowly 1280x1024 resolution, and like to see posts rather than signatures
. Personally, I'd drop the last.fm box (what's the point of those anyway?) and simply line up the links.