i used to rp on tumblr before the formatting bullshit became too much for me to deal with, and now I just solicit my rp partners from there and periodically trawl rp w/me posts here for people who play from my fandoms
as for platforms, i do email and gdocs because i don't care about icons/gifs/etc. and only want to write prose these days
ayrt
as for platforms, i do email and gdocs because i don't care about icons/gifs/etc. and only want to write prose these days