Error Log relating to plugin

Tim,
Sorry for the delay in getting back to this post.

For the first message, it's likely a matter of the profile plugins you're using. If you have one enabled, but have no field mapping setup, I can see how that message might occur. If no profile plugins are setup, let us know. We check our error logs quite frequently to elminate any warnings that JFBConnect produces, and haven't seen that in a long time, but we'll try to investigate if there's something we're not testing better.

For the 2nd message, the 'slug' is the alias that's set for an article. It should always be specified, and not sure why we aren't able to see it. Are you using an SEF extensions for Joomla, not including Joomla's core SEF?

In either case, the warnings are just that.. warnings. They shouldn't be causing any function issues on your site, but of course, none is better.

Thanks,
Alex