I use Ultimate Members plugin with custom fields, do I still need to buy Custom User Fields add on by wpForo? Any advantages?
wpForo – Topics Custom Fields addon allows you to add and manage custom fields in your forum topics. You can use forums and topics for any type of content. This addon includes all necessary features that need to build a classified listing or a business directory forum. All custom fields can be added in the forum search form, so you can search/filter topics by custom fields.
Please read the addon documentation here:
Also, please note this is not the right place to ask that question. This is the wpForo support forum. Here we only support the wpForo plugin. All questions related to the paid add-ons should be asked in the gVectors.com support forum.