update: payment stuff (Patreon)

hey, i haven't said anything on this, but i think you peeps should know, that the billing has change to the sub model they've been making everyone switch to. i just let them change it since they're making everyone do it eventually, so from not on, the day you join it the billing day. i'm not really a fan of it, but it's how it has to be now.

sorry, and thank you  for any support you give.