I read mudl docs you gave to me, they see really unfinished. Tytorials dropped on the middle. No actual info about procs or kvps, except little introduction. Some information probably hidden in help files that not available to mortals. Maybe thats wrong. Why not give some actual info to ppl who want to know how it works inside before they make application
I've started adding documentation to the wiki at:
http://www.slothmud.org/wiki/Category:Building
I haven't moved over any of the old MUDL documentation but there is documentation there for the new calling forms I have added (I refer to these as MUDL2). I believe there is full sample code on every page. I've also added documentation for the new procs I have written (mostly for rooms). There are immortal help files for how to set different values on rooms, mobiles, and objects but most of the documentation I have seen for the procs has been comments in the code itself. It wouldn't be too hard to add these to the wiki, just time consuming. I'm also happy to help with custom MUDL scripts.