Sorry, I didn't thought you were the developer and that the developer was actually not giving any answers. Really sorry for that!
I didn't try the plugin but read the code a few weeks back. I actually didn't install it because of what I read. Don't take it wrong but the code really needs to be checked and probably rewritten. It doesn't follow the WordPress programming rules, and you obviously didn't check how the WP internal functions were working exactly before using them. It feels like you wrote it in Java also :p
Again, it's not a challenge, we are not making money at selling plugins here. I would have preferred that your plugin would have fit my need and expectancy so that I don't lose time programming a new one. Don't take it wrong :) But I am really sorry (again!) that I didn't realised that you were here - but still, you aren't much on the others support threads.