Unicode re-added just for python3 and PM fix

i hope we could work together in making the ch better,

i ain't a good coder and most of the time i does things the long way cause i don't know better way of doing it but it get the job done and i ain't a lazy coder so if i have to rewrite the whole thing just to make something work, i will do it

so this patch would get the pm working for all python and the utf-8 support back for python3

now the pm should really be working, and since the room.reconnect no longer get you unban when flood ban, and it sometimes crash the bot, i remove it