I don't mean to be insensitive, so if I come across as such, I apologise. I truly sympathise with your situation, but I have to tell you frankly, there's not much we can do. We merely provide an environment where a user of this forum can sell his wares (at no charge too).

Here's a suggestion; have you tried changing your style? Something that isn't easily copied. For example, try typing out your sales pitch and then save it as a JPEG (using the Prt Scr button then pasting in Paint), then use a watermarking program to emblazon a watermark so big and obvious that it's near impossible to just erase the watermark and use without your permission.

It's a lot of work, but it will pay off.