What's the difference between..

what's the difference between 2ch & 2channel? Now to complicate my head further, what's the difference between 4chan & 4channel? I'm guessing 4channel is the work-safe boards of 4chan for donation TOS purposes. But since Yowcow/paypal are gone is there a point for that? Thanks

most of the shitty posting is done by texasandroid in h/