Cryptsy is a US-registered business with a very public list of owners, executives etc. In fact, issues with Cryptsy can be, and are often, resolved through legitimate public agencies such as the Better Business Bureau of the State of Florida. Even though you've taken an admirable stance of "don't write back," you could use the Googlewebz to verify this information yourself. Point being, if you have an issue with Cryptsy, there's someone to get ahold of to help fix it. I can't speak for Bittrex since I don't use it, but at least I'm not just making shit up and telling people not to respond. LOL.