The problem that you're facing right now isn't people with a lack of interest to DM a game of Pendragon. Whether it's a lack of people who are confident enough to do it. My personal experience has taught me that I should never be DM. I mean really, every campaign I've ever DM has turned out terrible. But not everybody has this excuse rather everyone's afraid that they're going to turn terrible when they try. I know I had that feeling when I first started and after these several times I failed I kept getting back up to try again and I continue to fail but that's just me. It's hard for people to gather up the courage to put themselves out there for total strangers to judge them, this is because everyone knows that they're going to do poorly compared to someone with more experience. But the main problem is is that the people that they're putting themselves out there on here are total strangers. I mean I don't have a single friend that I know that uses this website, not a single one, what I'm trying to say is its hard to find a DM for any type of game unless somebody has experience with it. The only way that people tend to get experience no something though is if they play with friends who already have experience or are getting together with people who have no experience at all just like themselves, however when you are going on the Internet most people believe that everybody expects a certain level of knowledge and understanding of a certain game system and those who don't are usually getting into Dungeons and Dragons or Pathfinder.