I have been reading these forums for a while now but I just registered because I have a compelling problem that I need your help with. Kiwidude I LOVE your plugins, especially Generate Cover because I am OCD about having pretty covers. Anyway, while using this excellent tool I made a fatal error and now I can no longer use it. I set up a lattice frame and was trying to put the text inside the frame. I was testing the margins to accomplish this and accidentally set a margin wider than the width of the cover. Now when I try to use the plugin I get a spinning wheel. The only way out is to shut down Calibre. I have tried uninstalling and reinstalling the plugin and restarting my computer (running under Windows7) to no avail. How can I completely remove the plugin so that I can do a clean reinstall? Thanks for any guidance you can provide.