I personally use 40.

40 is the best, especially when I'm looking for a particular post or something

I use 10, but I should start using 40.
;o

Default setting because i don't mess with settings that much.

20 Posts. Ftw.

I didn't even know you could change it, I think I'm gonna start using 40...

i thought you were talking about posts you posted per page :/ im stupid

i use 10

could i delete my vote or someething?

I use 10 because it's like the default for me.
I'm surprised no one I know of uses 30. :|

10 simply cause it's practical.

40, like a boss.