You can visit this forum by any ipfs gateway, or just install Brave Browser.
You can regeister,login, post topics,reply discussions in this forum.
If you are in network restict area,though you cannot send any message,but you can browser discussions which are updated in one minute.
This is a new form of future forum.
If you use Brave Browser,all you need to remember is copying this ipns path:
ipns://bafzbeib2jvsythibag52rncf56qflqye6iekponbt3u7txcbv2oz45sy5e
And also ,it is a open-source project based MIT.
And also ,you can use these codes to setup your own website in a few hours.(If you are familiar with these tools,it will be just a few minutes)
ReForum-ipfs