http://entrecard.com/

It's mainly aimed for blogs (and drunkduck has a free blog for each comic), it has a click exchange feature, and you can turn in clicks for advertisement time on other blogs or comics. I haven't tried it for very long yet (two days now), but it seems to work ok so far. Here's my profile link : http://entrecard.com/details/34011 Just in case.

And here's an example of the advertisements i got up and running in 2 days time (without paying anything) http://img218.imageshack.us/img218/1218/picture1nu1.png [img218.imageshack.us] And another 10 currently in the queue / pending approval from their respective sites.
Basically, once you get started, you can expand your advertisements pretty rapidly.


On its own, it's pretty useless, 1-2 comics using it won't do much.
However, if 10-20 or even more comics were to start using EntreCard then it suddenly becomes quite a powerful tool to promote each other. Lesser known comics can put their advertisement on a larger comic's site for a day and suddenly become known better.

Its... well,,, just have a look around i guess.
I can't tell you much more other than give it a spin to find out.

Comics category

This seems interesting, but I have to admit to not really understanding how it works.
The site is a bit confusing as to what exactly I am supposed to do and exactly how it will help me.
Then it threw in some stuff about having to earn imaginary money to buy advertisments?
It started to sound like a lot of effort for something I don't really get.