Requests to be added to the organization go here! Once you're added you'll be added to a team for your chapter, which you'll have complete control over. You should feel free to add any Beta-related code you have to the organization and invite whoever you want to your team (as long as they're a Beta).
All you have to do is file an issue and fill out the template. You'll be added as soon as possible!
AJ Jordan of the University of Rochester Eta Chi chapter maintains this organization, which is in no way endorsed by the national Beta Theta Pi fraternity.