UBB.threads PHP Forum Software Community Forums UBB.classic UBB.classic 6 Support From UBB 6.1.0.0 and to present day

But how???

I am currently running a site with this very old version of UBB with about 15 users and 20.000 posts.

I don´t know HOW to upgrade this board into something remotely modern.

PLEASE PLEASE PLEASE help me lay out the path to a modern board?

Thank you

Jakob