Hi, I am almost at the query stage and I am wondering about the "I wish you hadn't done that" things that drive agents/editors crazy. There is a great sticky over in Book Promotion on How to promote your book, it's meant for self-pub but most of it seems like a good idea for any writer. But are there things a querying writer should stay away from? For instance, leave Goodreads to the professionals, don't mess it up before you really need it. Or perhaps "you posted chapters where?" along with hair pulling by agent. Or should I just go for it, and if I do it wrong someone can fix it later - all assuming that the contract fairy left something under my pillow of course. Thanks for your time.