Ahh yes, I remember talking about this and someone said they'd look into it but nothing has been done since. We should use the original unids model but give them names when grimy, and maybe have them colored when clean like OSRS has them.
Maybe not even have them colored, for that true 06 feel without the hassle of having them as actual unids. (Basically, just have them like they were before but name them lool)