Hi,
I have a question about /pwarp.
Is there any possibility for people to be able to teleport on their pwarps?

Personal warps are only for the specified player, however the act just like a normal warp and that player can teleport to any of their defined positions.

Ex: /pwarp miningspot set will set a warp named mining spot.
The player can then teleport to that spot with /pwarp miningspot.

See https://github.com/ForgeEssentials/ForgeEssentials/wiki/Players-Guide-to-ForgeEssentials for more details of such commands.