Adding custom fields
I'm working on Freelancerr which I bought it recently.
How do I add some custom fields like "education", etc. where logged-in users may fill it out and displays it in a widget at the right side bar? I've tried the build-in "Custom Forms" but I'm missing some instructions to make it happen, or is this not the right way to do it? Do I need another plugin?
Is there a way where users can add some badges that they've achieved (e.g. Wordpress, Joomla, etc.)?