The problem with the messed up UI is this...when you extracted the new ProphetUI, "Use Folder Names" was selected.
If you check the UI folder, you will find an additional UI folder with ProphetUI as a sub folder.
You can either cut and paste this Prophet folder to the original UI directory, or just delete the whole thing and re-extract, making sure you unselect "Use Folder Names".
I just did this and everything is peachy now.
