Pligg Support - Second Category Layer http://pligg.com/support/question/second-category-layer/ Hello, I was thinking in implement a module or modify the code to implement a second layer of categories. I mean, right now you can select a category, or if you select the multiple categories option, you can select multiple of them. But what i would like is to have a category layer for geografical places (cities) and a second one for topics. So, do you think there is a way to do it? Any tips about the things to modify? Thank you Mon, 21 Oct 2013 02:14:50 PDT en