I have what might be a stupid problem/question :)

I often track posts, to keep track of comments on my fiction and also to follow along on other people's post that I find interesting. Problem is that I now have enough fiction posted in places other than my journal that I have filled almost all of my 25 tracking slots (I think I have two left over right now) and I'm having a hard time picking and choosing which posts to follow. Assuming I write at least two more stories for fandom challenges I'm really going to be in trouble. I NEED more space!

Is there anything to be done about this? How have you dealt with the same problem?