I really think there should be a sticky with ich in the subject line. I think there's been quite a few ich threads asking for help in the last week that I've intended to write a response on a word document to cut and paste every time there is a thread about it. Not that I don't mind helping (I'm going through it right now), but perhaps could be easier to point others to that thread with all the information laid right out.
I have an article write up in the Marine Article section on treating Ich via Hyposalinity, if thats any help to you Mandy....