I am also interested in that. May pay for integration

Hello. Looking to integrate this in to my site. Does someone looking into this right now? I can take a look

Hello! I have installed a plugin few days ago. Didn't seem to find anything related to it in my dashboard after I enabled it. Today I found this message in a log file

2019-05-22T17:12:02.076Z [4567/10922] - error: Error: Cannot find module './src/emitter'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:582:15)
    at Function.Module._load (internal/modules/cjs/loader.js:508:25)
    at Module.require (internal/modules/cjs/loader.js:637:17)
    at require (internal/modules/cjs/helpers.js:22:18)
    at Module.require.main.require (/home/nodebb/nodebb/require-main.js:8:10)
    at /home/nodebb/nodebb/node_modules/nodebb-plugin-ns-custom-fields/plugin/nodebb.js:9:31
    at Object.<anonymous> (/home/nodebb/nodebb/node_modules/nodebb-plugin-ns-custom-fields/plugin/nodebb.js:47:3)
    at Module._compile (internal/modules/cjs/loader.js:701:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:712:10)
    at Module.load (internal/modules/cjs/loader.js:600:32)

Does somebody faced the same issue? I am using v1.12.1

Oh, i found my problem. That was an incorrect testing procedure. Did not enable the vpn on the second tab, so system somehow detects it and rejected the ref. Nice. For anybody testing the ref system and has faced the same problem: check the node logs for a string "Error: Hijack attempt blocked", if it is check if you are using the same session (I suppose?) on a second tab.

Hello @yariplus! Can one see statistic about users, registered by ref link? I made a few registrations and cannot seem found stats anywhere? About, how many users was registered by the link