Can anyone recommend someone to help me repair my forum?
What issues are you having with your forum?
The more information you can give, the better chance you have of someone with the knowledge of how to fix the issue(s) you are having.
Also, are you currently using SMF version 2.1?
Based on another thread his forum https://csscpsg.org/smf is using 2.1 RC2. And based on his other questions I suspect (but don't know) that's its the original release candidate 2 and not from github nightlies.
But yes br360 you will need to provide more specific information please. :)
What's wrong with it specifically ? What are you wanting someone to correct (or help you to correct with advice here)?