Thank you, Marin, for your detailed instructions on how to post GIFs from Tenor. For oldschool forum software like UBB and phpBB, that's often the solution.
I do not believe that there is a simple solution for including this functionality natively for UBB. The reason that I am not investing a ton of effort into the technical side of the forum at the moment is because I am hoping to convert the forum to a different forum sofware that will release soon. UBB is a lot of fun for nostalgia, but it lacks a lot of functionality that would be helpful.
In the meantime, the solution that Marin suggested is a good workaround. I apologize that there isn't a more convenient way to do this at the moment.
