I run a zombie survival simulation server with a lot of mods and just noticed a gamebreaking issue with the UI of this plugin.  If I become a cannibal by typing /cannibal with the cannibal mod it adds a little image on the right side, if I then try to open up the HG interface to choose how to place my points, everything is fine until I try to close the window.  The HG menu gets stuck and cannot be closed and I am unable to type anything in the game or completely control movement.  Maybe you need to implement a basic ESC to exit command.  My guess is the cannibal mod is covering up the X to close the window.

Well, wouldn't that be a problem with your mod plugin? Can't you re-locate its positioning on the screen to resolve your issue?

We actually can't listen in for when a user presses the escape key, unfortunately.
However, I do have plans on making all UI elements adjustable. I don't have a current time period of when I'll be able to get this done, as I'm currently focusing on 2 other plugins of my own (on top of the fact I don't want to take away the spotlight from Khan who is the true maintainer here), as well as a new stat for Hunt RPG, along with some other miscellaneous changes/fixes to how some portions are implemented.

I figured out how to solve the problem by learning how UI operates.  By changing the Cannibal plugin to utilize a lower layer on the HUD it no longer is in the way.  It simply requires changing something called Parent Overlay to a term that designates a lower level.  I decided againt using cannibal mod on my zombie server for other reasons, mostly because people don't being forced to be a cannibal, the puking noise when eating, the unncessary UI symbol and the fact that it either makes finding edible food too easy or too hard.  I would much rather a mod that simply let you eat humans and let you customize how much nutrition it gave you.  

thereflectingvoid

I figured out how to solve the problem by learning how UI operates.  By changing the Cannibal plugin to utilize a lower layer on the HUD it no longer is in the way.  It simply requires changing something called Parent Overlay to a term that designates a lower level.  I decided againt using cannibal mod on my zombie server for other reasons, mostly because people don't being forced to be a cannibal, the puking noise when eating, the unncessary UI symbol and the fact that it either makes finding edible food too easy or too hard.  I would much rather a mod that simply let you eat humans and let you customize how much nutrition it gave you.