State of the Map goes to Limerick in July

The folks who keep Open Street Map thriving are having a conference in Limerick, Ireland in July to discuss the State of the Map. If you aren't familiar with Open Street Map, I'd encourage you to check it out, and then to get out your GPS and digital camera and get some data on the map! Most of the current US data is from the TIGER/Lines data set, and in my area of DC is pretty out of date.