Which is best for botting?

[GunnerWolf]

I'm wanting to start up some botting (for RMT profit) on a few MMORPGs and wanted to ask which of these is the most worthwhile.
I've already been told RS is probably one of the best ones out there, and I'm only looking at F2P MMOs as Subscription fees will only cut into my profits.

When I ask which is more worthwhile, I mean from standpoint of:
currency prices vs currency availability (how much currency could be made in, for example, an hour, and how much that would be worth)
bot security vs availability (How well they detect bots, how many bots are publicly available, and how easy it is to create a bot)

Originally I considered Tera: Rising, however I quickly found that players can buy gold "legally" through the EMP system, making RMT pretty worthless.

So here are the games I'm currently looking at:
Rift
Runes of Magic
Aion Online
Allods Online
Elsword
Neverwinter
Forsaken World
Perfect World International

I know it's a fairly long list, but which do you think would be the most worthwhile to bot in?

Thanks in advance.

[Parog]

As a general rule, it's not so much about the game, but more about the market that goes with it. If there's lots of demand for the currency, that's when botting becomes profitable.

Major patches / Hardcore games (Where currency is constantly lost upon death) / Ladder reset (Where everyone starts again with no currency) etc are all factors that affect that as well.