Hey. I just wanted to drop by to tell you that the hiders aren't working because you haven't named them. The correct syntax would be (hider=something here) X (/hider), with the correct type of brackets of course. Hiders display a text in the button, which is why you can't leave it blank as of now.

That said, I don't actually have an interest in this; sorry! Good luck though, and consider it a free bump.