I was once a member of a club with about 30 members. That's at least on the same order of magnitude as those ~100 active voters. We had a Prersident, a VP for membership, a VP for this, a VP for that, a Treasurer, two Sergeants in arms... in all, about 10 roles. Due to the small size of the club some people held multiple roles, so there was a Board of about 6 officials. What we did not have was a council. The Board had the executive power (ordering materials, handling finances, organizing events...) and was responsible directly to the GA (the remaining 24 club members). In my mind this club works exactly the same way (maybe not right now, but that should be the ultimate goal). The President represents the club officially. Negotiates with Nokia and Jolla, speaks with lawyers etc. The Treasurer handles the bank account. The VP for Membership handles the user accounts, bans, refraction points, permissions etc. Sergeants in Arms are the techstaff. They look after the hardware, maintain the website, garage and repositories. Simples. In our club, all these roles were rotating on an annual basis. I am assuming the same here, though I am ready to stand corrected. Are the BoD permanent? If they are, what happens if one of them gets run over by a bus?