More natural Facebook account tool

I was wondering if there were any tools out there that would make Facebook accounts and actually "use" them (post, comment, friend themselves and others over time, etc.), instead of just making hundreds of accounts and not posting anything on them.

It seems like it would be more future-proof as facebook gets better at taking down fake accounts, and if they have real friends (which can be done, as I have tested), they can be useful for their posts instead of just their likes. I'm looking for a new software project, and that is a hole that I haven't seen filled yet. Does anyone think that would be useful?

i would be interested in a program like the way you described. it would be very useful.