Xathus Rowtha

All of the brushes I have tried to use, or even add, will shop up in the "add brushes"dialog and will allow me to select them but they are never added to the list of custom brushes and nothing ever happens when I try to put them to use. Suggestions? The ability to see them in the dialog to add suggests that they are correct in extension but something fails after that point.

I have acquired several aditional brushes but almost none of them show up, and the ones that do do not work, in the brush factory or custom brushes min plugins i have added. I can only assume that they are in the wrong format to be used with paint.net. Some of them are gimp brushes and some are PS brushes and some are just .png files. I have read several posts on how to get them working, I've seen several posts that say these plugins will allow you to select these files I have and convert them but thats not working either. What am I doing wrong?