I have the same question, i.e. how to sort/rearrange the categories in the main menu. Namely, I added one category and renamed another one, and now they're positioned at the end of the main "menu".

Also, how can app icons be refreshed? Sometimes the icon of a newly installed app is just some default rectangular icon (also, the same now applies to the two categories mentioned above). Is there some icon-cache reset or something like that? (This is probably not Catorise Plus related, as I've encountered it before.)