When you say "good sites to advertise", are you thinking about webcomic sites to advertise on? I could dig through my webcomic list and see which ones have spots for project wonderful advertising, and have a similar audience to Namesake.

You guys might also try putting up a mirror upload on free webcomic hosting sites like DrunkDuck and Smackjeeves. Even if you already have an official website for Namesake, it could still draw in more people to the comic.

If either of you are willing to do it, you could always do voting incentives for places like Top Webcomics...

As an aside, I know I'll definitely be linking to it once I have my official site for Timothy Green up. I'm very eager to see where it goes!