If I wanted to develop it by my own, what kind of coding knowledges should I learn? Please help.

@phenomlab said in Is rencet card plugin compatible with NodeBB 2.1.0?: @l0ven0debb I'm using this on NodeBB 2.5.2 and it works fine Thanks for the reply. I tried to install NodeBB 2.5.2, but many other plugins like, poll, seo, some others i need are not compatible with it, ooops....