As evident by this great discussion, ruwiki would love to embrace the new maps, and can really use our help. Our maps are already highly praised there, but we can provide additional technical expertise and fix whatever minor issues that are uncovered.
One interesting request - ability to specify different text in <maplink> vs the text shown at the bottom of the full screen map. I think we had it in phab, but cannot find it at the moment. Should be very easy to implement.