I would really like to see a faq about common diseases, like ich. The articles section is pretty brief in this respect, so a lot of people ask questions on the forum. I would really like a list of the cures, and how effective they are, etc. I have read so much conflicting advice about how to deal with them (on other sites as well as here). I know there probably is no definitive answer on many of these things, but I would at least like a list of options.
I would like to see a list of fish generally thought to be "unnatural" like those that are colored/painted artificially. Perhaps also a list of those that are endangered in the wild. Sometimes I have seen fish I am unfamiliar with in a store, wondered about them, and gone to look them up, only to find I wouldn't want to have them because they were treated cruelly.
Another suggestion for a faq is on livebearers pregnancy/birth. I see a lot of the same questions asked again and again (and I admit to doing it myself -- only once of course).
Those are just some of the faq's I would like to see (or would have referred to if they had been there).
I really love your forums, but occasionally get confused by all the differences of opinions, and find that I have to double check who is giving advice.