Sorry, I've just recently gotten back online on a new PC. I mean within the last couple weeks.
My old Dell 2400 died this september in a power surge. Taking everything that was on it with it; all of my textures, most of my custom sprites, all of my music and movies, and the modified mission ("Errand of curiosity", the first mission in the SFC1 federation campaign) are history.
I could never get errand to work, though. (Not very good at basic, at all. And the dos-esque Windows VB compiler made my head spin.)
That is not to say it can't be done, but it's beyond my expertise. Free time is also at a premium for me right now, I'm in college full-time, working at night. So I'm really lucky if I can get in four hours of FFXII.