This is in response to pro accounts...
This suggestion would either eliminate the necessity for pro accounts or reduce the price to pay for one.
It wouldnt bother some of us a bit if you put ads on the left hand corner of the page as well as the very bottom of it, below the copyright link.
Also, I notice that there are no ads when you make/edit a new instructable or forum topic. You could put some there.
If this isnt possible with you guys, or you just dont want to do it, I understand. I am not against pro accounts, But some others are, and I cant really afford one myself (I cant even get a stinkin job due to child labor laws).