They obviously didn't know @Pikachu was a pokemon, was named after a pokemon and even had a picture of a pokemon.
And this new user has joined AFTER @Pikachu got banned and has a very similar avatar to @Pikachu thus confirming my suspicion that he is in fact, without a doubt, @Pikachu
pikachu name
pikachu avatar
pikachu avatar
new name
new registration date
Just a hunch.
And just because you have scripts doesn't mean you aren't ban evading. I've seen a lot of idiots.