Do you I'm overdoing it with my adsense placements?

I currently have my forum set to where Adsense appears after every other post. Do you thinks that's overdoing it a little bit?

 

it's your forum and you can get more impression count, there is not called over do but people will less tend to click the ads if the page is full of adsense

 

look at the placements by top forums. e.g. this one. They put it there for a reason. Copy and experiment it a bit.

 

I have mine to appear only after the first post, but its your choice to place as much as you want, well to the maximum allowed of course.

 

maybe do one ad after the first post and then every 3-4 posts after that?

 

Yeah, I think it was better with just one after the first post.

 

Less is better, and I think it also applies with adsense. More of it tends to clutter your site, and also tends to turn your readers off.