Hello Jorge, nice work. Something that I want to do since a long time. Please come to toolserver: https://wiki.toolserver.org/view/Account_approval_process There you would have connection to the daily updated geocoordinate database from dispenser and connection to my database. Also categories would be available so you could perhaps rendering different icons for different types. See: http://de.wikipedia.org/wiki/Wikipedia:WikiProjekt_Georeferenzierung/Wikipe… The old types are there: http://toolserver.org/~kolossos/wp-world/info-old.php It would looks much better. For international work we can try to use the Translatewiki. For filtering you can use (like I) the page length of article or better the view counts from the squids from http://wikistics.falsikon.de/dumps.htm This datas are also in a database on toolserver. But I didn't find time until now to merge both datas. Your way with the tiles seems to make it possible to handle the load of a lots of queries. This is necessary if we integrate maps into articles and allow it to show wikipedia labels on this maps. Greetings Kolossos Jorge Chamorro schrieb: