So, I've installed the myApi plugin for Joomla 1.5.
Most of it works perfectly fine. However, whenever I try to use the Facebook Connect feature, it seems to work, but then fails with the error message "No Facebook User ID found".
I've setup the Joomla side to use the correct App ID and secret, and the facebook side has the correct urls and Migrations settings (at least I think so). I've also read lots of reports that says the login works fine with this module.
So I'm asking here for general troubleshooting advice on this matter. People with a lot of experience with Facebook Connect, is that a common error message to all sorts of Connect powered plugins and libraries? Alternatively, if anyone's used this specific plugin, I'd also be curious how you've gotten it working correctly.