If you import this xml it will do two things:
1.) It will automatically store all room items in demonnic.roomItems . This includes sigils, ents, denizens, etc. Everything on IH. It also keeps it up to date using the Add and Remove gmcp events.
A sample display(demonnic.roomItems)
2.) It will fill a table called demonnic.skills . I believe it will work on log in, but I haven't yet tested that (I will edit this post when I do test it). The demonnic.skills table will contain an entry for each skill type (IE environment, aethercraft, nature). Each of these entries is a table of the skills you have in this skilltype.
So (again, I play lusternia so example is pulled from there) for me demonnic.skills.nature looks like this
The XML:
The mpackage: