PlayerHeads And Multiverse

So I have the player heads plugin and I use it for decor (Mostly) as in, spawning player heads that resemble Minecraft blocks to make my spawn more colorful right? So I have this portal that when stepped in between, sends you to my world "MVPortals" world. Then when I take the same heads that worked in my normal world and try placing them in this second world, they stay Steve heads, I checked the config and cant seem to find anything to fix that, I was not able to find a solution via Google either. Any help with this would be greatly appreciated. Thank you!

*UPDATE*
When I place heads in my main world they place and the skin appear instantly, the heads I place in my new world stay as Steve heads until I log out and re-log back in (This is a great haste to have to deal with when trying to build lots of things quickly) I need a way to make them appear instantly as they do in my main world

~MrStrategy, Owner of HerowynCraft

 

What version of CraftBukkit are you running and what version of PlayerHeads?