I only just discovered it and couldnt find a thread for it so here it is
if you dont know what the pokemon league swap is the link for it is below (true die-hard pokemon fans only)
The Pokémon League Swap Meet | Altered Origin
ok this is basicly a brian teaser that if you dont know how it works it will make your head explode...
i think i did at least a coupple of hours trying to solve it (even started trying to hack the answer on the net... which failed) before the lightbulb in my head went of and i had a bit of a face palm moment
how did you go at it???
(if you know it, dont post the answer as it will ruin it for everyone else)