Yes.
See the list of links at the bottom of this thread?
>Guidance - 8kun
>Administrator
Links to https://qpatriot.org/referral/Jimwatkins
>JimWatkins
Links to https://gab.com/JimWatkins
>TheJimWatkins
Links to https://x.com/thejimwatkins
The ad rotation also includes a wanted poster for Fredrick Brennan, the original owner of the site. The basis of the poster is a "cyberlibel" case - Watkins claims that Brennan defamed him by calling him a senile pig farmer.
The banner box at the top of the thread also has a mailing address C/O Jim Watkins. The address is at a mail forwarding service; Watkins may never have never even actually visited the store in person. Tip: addresses that include a "suite" number are usually mail forwarders.
Conclusion: it appears that Jim Watkins is, in fact, the administrator of this board.