Yeah, that's what I kept running into about the whole selling the code thing. How can you say that no one else could use already commonly used code?
But as a solution to a problem, as in like a new module to an already existing software, I would see that as a feasible thing. I just wanted to make sure there were no GNU-ish restrictions. I'm obviously a very long way from being able to do something remotely like that. Just thought I'd ask...thanks. Back to the task at hand...