Installing BKP in RG7421

[right_to_rage]

Hey guys,
I need some help figuring out the wiring here. Some sites say there is a blue wire on the ibanez pickups, but there is only red, green, white, black, and some sort of wirey mixture that I have already de-sodered. The Bare Knuckle has a red, a green/white, and a black/silver configuration.
Where do I connect the Bare Knuckle wires now?
Heres the ibanez wiring diagram:

Any one here done this procedure before?
Thanks
P.S Also, it seems like the pole pieces are too narrow on the pickups?! The original routed holes are about 1/16" too wide  what to do?

[MDV]

Well red is red and white (ib) becomes black (bk)

The MkIII replacements white and green need to be soldered together (which they should be by default)

And I cant for the life of me remember which way round the white and green are;....I *think* that black (Ib) is white (bk) and green is green. 50/50, though; if that sounds horribly wrong if/when you try it (which it will if it is wrong) then swap them around.

(And as an aside: I do wish ibanez wouldnt change their colour coding so bloody often).