Hi Ross.... In a previous thread you requested a screen shot of the error while updating the plugin and themes.  I got the same error again, but this was not from updating the plugins or the themes, but instead while configuring an installed plugin in the setup.

I changed the ow_include/confi.php to debug"true" and found the problem... sort of, but it ironed its self out shortly after.  I then changed the config debug back to "false"

Once that was corrected I ended up with a different error screen while chatting in the small private IM chat on the pages bottom right.....   this time is was not the e500 error.

(I've removed the url in the images for public privacy for now while I am ironing out my bugs.)

This also has been fixed now but I wanted to pass along the images for you and the team.

Still extremely pleased with the software.  Very good job... please pass along my sediments to the team. You all deserve a pat on the back for the fine work.