Caw FAQ's........Links to Tutorials, and Resources. Textures, & Troubleshooting

Thank you so much for your help in CAW in so many areas. However I have been trying and trying to get custom content in CAW. I followed the instructions about amending the Resource.Cfg file in CAW but nothing shows up. It doesn't show up in edit town mode either. However it does show up when on a lot in build buy mode, but I am unable to use some of the items such a street arrows or road sign and overhead street lights. Could it be possible that it goes in the document fold of CAW
instead Programs? Or what am I doing wrong. :?: