I'm curious to hear other's thoughts on they think would be useful.
Please don't hold back ideas! There's very little harm positing silly or unlikely ideas, but there is some potential value (perhaps more than you realize).
Inspired in part by calebo's comment here
A URL shortening service. It would be nice if, for example, ea.link/sydney took you to the group page for Sydney, ea.link/cost-effectiveness provided a link to a nice landing page for reading more about cost effectiveness and ea.link/forum linked to the ea forum. The Czech EA association currently owns the ea.link URL, but no-one has picked up this project yet.
You can share one login and password among multiple people if you trust your team members enough.