Hey Lew, nice to hear from you. I'll tell 'you' what I know.
I don't make much... Less than $200 last month with 5200 per month uniques. Looking the same this month, but hey - I'm the salesman, err salesduck, so it's up to me. The holidays are coming. Get ready.
Duck poop - you asked fot it - Take it or leave it:
Change the home page regularly, submit to the engines every month, cross-link between your webs, where practical.
Art.com is so flexible that your Funny-Poster idea is a perfect Niche. But personally, I'd would eliminate any sign of anything other than posters from the main view.
Like ClickArt, rotate a { funny } theme every month. Like 10-12 new prints. And make your affilate links a little less significant and related to 'funny' or 'posters'. So many programs, so little time - there must be other related links that you can use instead of hmmm, Let's see, Do I want to buy a funny poster of get some insurance? goink!
Finally, what about that navigation bar that I use, so if someone wants a different print, the click is right there. Feel free to copy mine and just change the colors and the affilaite number... NO, wait. Leave the affilate number alone... yeah, leave it alone.
I hope this helped and didn't peeeee you off.
Take care, Lew.
quack
P.S. the other two websites, didn't work.. Huh? :weird: