Latest RAF/Boosting Outline?

[MultiBear]

Am I right if I say you can RAF 4, or 6 but not 5?
In my head its like
WoW1 - > RAF: WoWNew1
WoW2 - > RAF: WowNew2
Total: 4

So, i'd either have to pick between 4, or 6 accounts.. Am I right?

You can RAF as many as you like. Am I right in thinking you're referring to a situation where you already have two World of Warcraft licences (WoW1 and WoW2), and would like to add more? If that's the case, you can do it like this:

WoW1 -> Link to a new account (WoW3)
WoW2 -> Link to a new account (WoW4)
WoW3 -> Link to new account (WoW5)

You can simply chain one new RAF account to another. In my example here, WoW1 and WoW2 are existing licences, WoW3, WoW4 and WoW5 are new ones, linked up through the Recruit-A-Friend program.