Players without any time are transferred to their corpse. And they use this bug to kill bots with impunity, simply raising their weapons.
You can also freely transferred to the restricted areas on the TP of the plugin ZoneManager.
Is this something you can fix?
ps: Sorry for my bad English.

These are some very good points you bring up, thank you. I'll look into adding a delay to teleporting, and respecting TP restrictions from ZoneManager.

Just to clarify, you would like to prevent players from teleporting into a zone that has the notp flag set? Because that flag is only there to prevent players from teleporting out of a zone. If so, I have a rather hacky way of making this happen, but it's not pretty :P

Merged post

@k1lly0u Actually, is there some way that I missed to see if a location is inside a tp blocked zone?

The latest version now has both an optional teleport delay, and the option to respect Zone Manager's notp flag.