Hi Pagan,
Glad you posted, I know I said "outgoing links", but a link to that library is an outgoing link to me, regardless of the folder it's in. It's outgoing in the sense that it's not part of the freesite. I also agree with what Swedguy said.
That being said, why don't you put your links that don't fit on the main page, on your index page where you're not using ANY ads? And, you are only use ONE ad on all of your gallery pages, so you have 2 spots available on each gallery page. Thus keeping you at 3 links per page.
Goodluck.