Post: #4

Well... Sphere version isn't the cause of your problem, and you can still use every client version you want with latest 0.56c nightly. You have not specified which kind of uop are you using and what exactly you want to do. I think i have been exhaustive in the previous post, also, if you use the uop with michelangelo and verdata, the uofiddler plugin is useless, since it converts uop files from 7.x clients to older muls.
There's another program to convert CC uop to mul, i don't remember now the name (legacymulconverter perhaps?) but i think you can find it onto the download section or on ultima online builder website.