I'll go for most of that except without the day name, seems way too long as it is. Personally I like n-j-y G:i
The default will now be M d, Y g:i a - at least for post times and such. I can't change the joined date format (I think it's fine anyway, it's not like it's impossible to read date formats other than your native one)
The default will now be M d, Y g:i a - at least for post times and such. I can't change the joined date format (I think it's fine anyway, it's not like it's impossible to read date formats other than your native one)