Full release of all subsystems, sorry for the delay, I was unable to push the updates while the resource was being reviewed for Spigot!

UPDATES!

Update v2.3.7:
You can now enable Per-Preset-Permissions in config.yml.

If enabled, each preset in the presetbrowser requires the permission inventoryfilters.preset.<preset-id>. If a user doesn't have this permission, the preset will be grayed out and display a custom lore (by default this will tell them to buy VIP but you can configure this to your liking in presets.yml)



In addition, the plugin now intelligently shorens previews of presets:



Update v2.3.5:
Users now requre permission "inventoryfilters.use" to use any of the main-plugins commands (enabled by default)

Added:

- All player facing GUI's are now fully customizable via a yml-file and an In-Game Editor!

Update v2.3.4:

All player facing GUI's can now be customized with icons of your liking with the new built-in editor!