Now, the 'support' button at the bottom of each idea can be used, and you can give the thumbs-up to the ideas you most want to see in-game.
Check out the Overview page first, though, and remind yourself of the current criteria we're looking for. Bear this in mind when you're supporting, as it'll help us get to the ideas that we can make the soonest.
All support will be reset when we refresh the criteria in early February, so focus on the very best medium-sized content ideas you can find. Remember - that's something around the scope of Kalphite King, Soul Reaper, Guthixian Caches, or Shadow over Ashdale.