I can't grant you adminship, even if I wanted to. You'd have to ask the bureaucrat of this Wiki (DANNYMATIONS) and even if you have learned from your mistakes, it takes a lot of serious hard work and dedication to become an admin, more so if you were previously banned.
I'm going to forego 95% of the sound effects since they're slightly tweaked variants of freesound.org sounds, but the music page will be split into OST and Ambience, on the same page, but two separate sections.
How do you know BT Tattletail and EBT Tattletail are boys?
Of course, they are robots. Robotic Toys. (And just like in FNaF, the robots do NOT have genders.. unless your talking about the kids in them. But still, the robots themselves don't have any type of gender.)
Did "Waygetter" (aka ben espito or something) confirm they are boys? Or something?
The release trailer refers to BTT as "he" and since the Kaleidoscope campaign involves a slightly different Tattletail, it makes sense to refer to EBTT as "he" too. I think the game uses "he" for both of them at points. I'm sure that means Ben Esposito confirmed it.