Wikipedia:Requested userboxes/input
Do not use the prefix "User" when creating a userbox in the userspace of User:UBX.
Input box for hosting userboxes in your userspace
[edit]Want to use the "User" prefix? That is not our problem. Go ahead if it is in your userspace!
Input box for hosting userboxes in the Template namespace
[edit]It is recommended that you use the "User" prefix when creating userboxes in the template namespace.