doesn't work – unstable & locked me out of my site

took ages to set up as a non-developer – getting tokens from Facebook etc. Then it simply didn’t work – autopublish of posts didn’t work. Manual publishing of posts sometimes worked. Then finally it locked me out of my site for a few hours – only giving me the option to register as a new user via my Facebook profile, it wouldn’t give me the wordpress login page. Eventually this seemed to clear of it’s own accord, but I’ve now disabled it and am not going to attempt to use it again. Not recommended.