for one week, we go all out for foundry awareness. We can have signatures and icons about the foundry, all other forums would be locked for a bit except for the foundry and an emergency needs forum. We could have medals for participation.
In-game, between the map and the log, we could put the first version of the map, as a reminder that maps don't grow on trees. We could have tour guides that would take map noobs around the foundry, spreading mapmaker sunshine.
Of course, the possibilities are endless, and it can't hurt to try

This would not only raise awareness about the foundry, but of we could pull it off, the productivity would skyrocket, with many new forum posters leaving feedback.