…“intrinsic desire to make the world a better place.”… So, you’re welcome on this project! As you can to believe we need “help”, because the work is huge… We must to improve this map and his “reliability”! So, the first rule is: “take enough time” and don’t try to go to fast!… We have only one guide, free for use and open to everyone: “the wiki”! We have all been a newbie, but we haven’t all been “good”… if you’re “honest” and have enough will and share the same vision of any contributors: “to go forward”, so, you will be able to stay a long time… As you know so much in Germany or elsewhere, for example we endorse and we will endorse all the: “climate change”! Maybe to map “correctly” all town and city localised near a river will be not a bad “thing”!… But this project: “OSM” isn’t yet only one project and there is lot of other “purpose”… So enjoy yourself, but don’t forget: “it isn’t a game”.