I'm not sure if powerscrolls are currently possible in UOX3, as I believe skill and stat-caps are global (set in UOX.INI) and not saved on a per-character basis.
Hmm, well i thought since a GM can alter and change basicly any stats and skills, i thought it might be possable to allsow make a scroll that does the same.
GMs can do it by setting the skill directly, yes. However, powerscrolls only increase the skill (or stat) cap, and doesn't modify your current skill-level at all - or have I got that the wrong way around?