After Feb10th update the UI only shows the default interface
 

The game updated today, now the custom UI won't display. I checked the ProfitUI updater, verified the eq2.ini file is pointed to the UI folder correctly. When General chat is queried, there isn't any feedback to advise if other ProfitUI users are having problems, so I guess not.

Type /loadui and pick ProfitUI Community Edition from the list that appears. You should only have to do that once. Please post again if you're still not seeing ProfitUI CE.