I would like to know if this is possible to sort the portfolios using 2 sets of categories or anything similar, please see the mock up below, there is another set of categories (colours just an example) that the user could use to sort the entries. If this is not possible, do you know any plugin that could do this trick (does not need to be like the theme one, could be a dropdown list or something) and would work with this custom content type (portfolios).
Thank you very much in advance.
Gobian.
Create a new thread and tell me what problems you are encountering and what you want to know. 
There is no step 3 :) 
