Question Remember last location when player leave the server

I am creating a server on which the player first needs to register or log in (this comes in the lobby) and go to the portal which will teleport you to a survival world. I want the server to remember where the player left on the server. Then the player rejoins him, he appears in the lobby. And when he logs in and goes to the portal, he appears where he leaves.

create world - multiverse core
create portal - multiverse portal
remember last location - multiverse inventory
register - authme

The error is that when the player go into the portal, he spawns on the spawn. But, I know why it is.
Multiverse inventory does not remember when the player left the server.
It remembers when the player teleports from one world to another.

Help me please... And sorry my English. It is my second language.