Stickies are the threads that are at the top of each section of the forum. I'm not certain of what your trying to say, but it sounds like you want to know how to get models into mdl. format. If you are, Ill try and keep this short since I don't have much time.
You first need the all the animations, the skin (in 256 color) and the qc file in to one folder. Then you need the model saved to smd format. Then if this is an edit (it sounds like it) you just in milkshape go to tools/half life/ and then to compile qc file or somthing like that. Then you compile it and you should get an mdl file in that folder.