While the concept fits the high demand for a groups or club add-on - like IPS is offering as an oficial add-on -, unfortunal the developer fails to follow the Xenforo coding standards. Wether in the XF1 nor in the current XF2 versions this add-on is free of severe privacy issues, exposing everyone running this add-on in the EU to the risk, to get fined for breaking the GDPR with a penalty of thousands of EUR while becoming object of a legal case. With that being said, while those bugs haven´t been addressed in the XF1 versions up to this date, the corresponding bugs regarding the XF2 versions reported to the developer in his forums (https://nobita.me/forums/issues.92/?prefix_id=24) haven´t been resolved, yet, and until this day the developer shows no efforts to address them in the future. While I acknowledge the add-on concept, since the add-on fails to addhere to the Xenforo coding standards and severe privacy issues have been discovered, reported and not being resolved, I can´t give a better rating and even would have to rate it with a minus star, if available.
Absolutely love this add-on... Truonglv did a really good job and keeps up with end user needs and testing. It's clean, attractive and feature rich.. with a good direction as the developer tends to listen to the needs of those who use the add-on. A community must have!