XEN DEVELOPMENT is a developer's resource for new developers wanting to build XenForo 2 add-ons. Experienced developers are also welcome to share their experienes and knowledge. This site is not affiliated with XenForo or a replacement for the official XenForo developer forums.
If you post some tutorials on creating XF2 add-ons I will definitely make it my mission to be active on your site. Studying the docs regarding the finder system. Quite frankly, I think it's amazing. You simply alter/create the columns or tables with setup.php and use the finder system to change the tables according to the rule set they give you. Granted I still have to learn the rest but it seems simple enough