blockplacemods doesn't check permission

[jomo]

I think you can use the right click event anywhere, you probably want to fire a block place event and check if it's cancelled before changing the block.

This is already done in the tilehelper module.

[Dico200]

I have the priority set to "monitor" and I check if the event isn't cancelled before continuing. It should be fine.

[jomo]

The problem is that a right click doesn't (necessarily) change any blocks and thus the event is not cancelled by other plugins (e.g. PlotMe).

That's why you should fire a place block event to check if a player is actually allowed to build.