Added option in the GUI tool to turn on/off the glow effect
Added a config.yml option 'deniedCommandsWhileUsingTools' to deny players access to commands of your choice when they have any AST tools in their inventory (e.g. block the sell command to prevent players from selling AST items).
Improved WorldGuard Integration:
If a player does not have build permission for the region, that player will also be denied the use of AST in that region.
Added a custom region flag named 'ast' which defaults to Allow, this can be changed to Deny if you wish to have a region in which players have build permission, but not permission to use AST.
The 'ast' worldguard flag is ignored for any player with the permission node 'astools.bypass-wg-flag'. This means that a player with this permission can use AST in worldguard regions even if the ast flag for that region is set to Deny.
The ast worldguard flag is also ignored for players that have op.