Q. My NPC in Izlude is dark
A. Because your map is dark ( Lighting, Fog ) .
Q. and also npc out of place
A. Set it back to place you can walk by /where .
Q. and no warp in buildings im using 2015 11 04 svn
A. Load lastest rAthena from here : https://github.com/rathena/rathena and replace your izlude warp script.