While I think that this is generally not a bad idea, I'd still expect that the data has not the average positional quality OSM usually has. Martijn van Exel gave a talk at Wherecamp-EU in Berlin about the same topic (twitter to osm) and in the following discussion the consensus was towards a intermediate layer where those tweets would be stored, so that you can do reasonable verification at home with the comfort of a map and probably some nice aerial fotos in the background to validate the "raw" data.
I also stumbled upon the first tagging examples on your page: Italian pizzeria amenity=cafe name=Pizza Ololo cuisine=italian #osmit Is this really consensus to tag a pizzeria as cafe? There is also restaurant and fast_food in the amenity value-set. Cheers, Martin _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
