mgsteve integrations take time. Thats just how it is. Xenforo is not even a gold release software and some time away from that. We hope to integrate with it when it does go gold but that all depends on many factors.
The simple point is we as a company are not going to slack on our responsibilities to our current customers running supported integrations. That is our priority taking care of our supported software. I do side stuff like looking into possible integrations etc in free time. PhotoPost is not a large company by any means we are small.