Is Sherdog the most active MT/Kickboxing forum on the internet?

Maybe I'm searching wrong but every MT/KB forum I can find with a google search has hardly any traffic. I'm not a big poster either but I do like to read people's thoughts on what's going on today and about current cards, speculation and what not. But their is hardly any of that anywhere. Not even a rbr for Glory's card 2 days ago. It seems like KB is as popular as it's been in years yet it's hard to find active discussion about it. Are their any other forums any of you might know about...

Is Sherdog the most active MT/Kickboxing forum on the internet?