Breaks many other plugins and social features

By requiring you to use their api url instead of providing the ability of your own web host to make these calls to the Facebook api they have made it so you basically can’t use any other plugins that operate using the Facebook API. Bad coding practice to do this. I’ll keep my Shareaholic and Facebook’s own plugin for other features they provide over an advanced login code like this.

Now off to make my own jQuery slider and do my own login.

I will say it does work even with the newest version of wordpress though.