For Q1, if you have made a .cr2 file, you can load the model from the library. The way u get the figure is load it from the library, so it can be pose. Not import the obj into poser. There are many good tutorials here and another good one in the sams3D. http://www.sams3d.com/ About Q2.... I think if you are not selling those models, that's ok, but I am not sure.