In my mod, the npc is teleported, but when the place goes into the cell, is disabled until the player sleeps.
This is in the resultbox of the dialogue: ""stc_mathusdawn"->PositionCell, 105, 256, -80, 0 "Seyda Neen, Lighthouse""

This script is in the lighthouse:

begin stc_lighthouseenablerQHshort GetDoneif ( stc_templeofsharV == 4 )	if ( GetDone == 0 )		if ( GetPCSleep == 1 )				"stc_mathusdawn"->enable				Set GetDone to 1		else				"Stc_mathusdawn"->disable		endif	else		return	endifelseif ( stc_templeofsharV == 5 )	"stc_mathusdawn"->StartCombat, "player"		if ( "stc_mathusdawn" GetHealth <= 1 )			"player"->additem "stc_mathusdawnnoteHQ" 1			Messagebox, "After you kill Mathus, you feel as though the bad things that have happened throughout your life are amplified, worsened. Almost immediatly, the feeling goes away. His regrets and losses have been offered, and his note has been taken."			set stc_templeofsharV to 6			Journal, "stc_templeofshar" 50			return		else			return		endifendif

It seems that he's either not there or isn't being enabled. I tried enabling him via console but he didn't show, so i'm at a loss as to why it's not working.
Any ideas?

I would say the first debugging step I would take is removing the enable/disable portion just to see if he teleports....

When you aren't sure which part is failing, remove everything else and try things out one a time until you find the break point.

The teleport works, so it must be within the script itself, although I don't see anything wrong with it.

So what changes have you made to the script for debugging? Have you used MessageBox to find out what parts are being run, and what variables are being set and when?