Jagex claim they're going to be really cracking down on botters, claiming that they "will catch" the bots.
A fact that should also be considered is that on top of the total number of names we gather in the bot busting sessions alone, every single account that is linked with the accounts investigated will also have a full investigation carried out upon them. We can link accounts in multiple ways - which again, we cannot go into - and people who think that they can get away with having 'secret' accounts will be very sorely disappointed.
All that is basically telling me is that if you have been caught by the "bot busters", you will have any account under your I.P. investigated which could lead to more bans for you. It doesn't really seem like a new bot detection method at all, just simply saying "If you get caught, we will fuck all of your accounts".
All they are saying is if you are caught botting by these bot buster skids, there is a chance you will have more accounts under the same I.P. investigated.
Meaning, if you gold farm on your I.P. (which you'd be a moron to do anyway), you will have the account that all the money is going to get banned as well.
I also love how they act like they have some secret method to linking accounts... How hard is it to match up the accounts playing on the same I.P..
I'd also like to remind you that they have been claiming to do this for the longest time and I have never had any problems after my main was banned.