Quote Originally Posted by krazykev View Post
I don't think I was very clear. I have no intention of releasing this commercially. ... What I want to avoid is releasing a free mod that would be stepping on the toes of a commercially available mod and upsetting the author.
LOL. I was in the middle of a long response explaining the ins and outs of open source licensing.

I'd say go ahead. Anyone (even somebody as nice as Langer) who produces a commercial mod for an Open Source platform shouldn't expect that they'll get a clear run that leaves useful extensions unavailable to users of the main package who haven't paid.

I'd recommend making it a separate mod. It sounds like an extension to Easy Populate that recognizes the attribute and attribute tables, but I would still treat it as different unless it also enhances the existing Easy Populate functionality significantly; name it so that it pops up alongside the other variants of Easy Populate in the downloads section; and create and point to a support thread specifically for it.