I should also mention that I modified one of the apple scripts in the Resources directory, following the same format..

this is what i have added to Info.plist

File
i
Keyword
i
Title
I
Prefix Only



and i.scpt was edited with the apple script editor and contains

on substitute()
return "I"
end substitute

I added a section to the Info.plist but it dosen't seem to be taking the changes even after a restart of Aidium -- Anyway you could be more clear on what needs to be done to add your own ?