They were very careful in how they worded the request. They are not asking for people to change their voting behavior, only to create a plan, and to make some public statements.
Obviously, the latter part is fine but the voting plan doesn't require that someone actually change their behavior. They are definitely skirting the line, but I'm sure they had the help of a lawyer when they made this.
You should be able to select the version of the game that you want. Right click, manage,... ??? I forgot the rest but it's fairly obvious from what I remember. You can just pick the most stable build of 1.## from the drop down.