Mike Blumenthals wrote today about the latest Google Maps scandal (for the mapping community) where spammers were eating up flower merchants ranking and contact info on Google maps, provoking huge profit losses for those businesses. Apparently, things are back to normal, or almost.

Anyhow, these days, I’m a lot into (benign) hacking, and I thought it would be interesting to list a few useful Google Maps hacks here. I’ll try to leave third-party applications on the side as much as possible to focus only on tweaks, but this is not an easy task (mostly for a non-developer like me).

The first category of hacks are video games: Developed by Japanese Katsuomi Kobayashi, Geoquake is a driving simulation game using Google Earth. It is a flash application that allows a 40 frames per seconds visualization (compared to Google Earth’s traditional 20 frames/sec). In the same type of hacks is the flight simulator, a fun way to fly over your town using the Earth plug-in. Also, as reported yesterday on Google Maps Mania’s Friday fun, another Japanese developer has created this game that plugs the Wii and Street View together to allow you to jog around your neighborhood without leaving your living room.


Try to run on the google street view like a jogging game of wii fit from katsuma on Vimeo.

A Google Maps hack to keep an eye on is the Easy Google Maps hack, a project started this week during the Hack Day event, which plan is to tackle Google Maps’ lack of usability by creating a maps “player” based on the same idea of the Easy Youtube player. The project idea is really good and could be very useful, so I hope those developers will reach their goals.

A more practical hack was found on LifeHacker. The hack offers a mean to zoom way in on a map by tweaking the maps’ urls. Also found on LifeHacker is a way to make your Google Maps searches a little faster by entering your geo-location directly in the url, as follows:
http://maps.google.com/maps?q=1683 Mass Ave, Cambridge, MA

By now, I think we all heard of the biggest drawing in the world, right? Well, this actually was a hoax, but it inspired a few people to apply this drawing technique, and others to apply this hoax technique, like BoingBoing, which developed a quick app that lets you easily draw shapes on a map (this is not a Gmaps hack, but it is worth the mention).

Recently on Click2Map, we announced a new addition to our service that enables our users to easily cluster their markers on Google Maps to make their cartographic info more easy to browse and click through. While this is the easy and mainstream way to group markers, developers can also use this Javascript hack to cluster markers. The technique is a little complicated, but it definitely fits the Gmaps hack section.

A great site that integrates Google Maps and offers a wide range of geographic services is heywhatsthat.com, developed by Michael Kosowsky. The service is so hackalicious that the creator gave a keynote speech for one of the Google TechTalks.

There are probably so many more hacks out there, but they are so hard to find that I will stop here and rely on your good will to share tips and urls to further this discussion. I couldn’t find a single hack for MyMaps, despite intensive search, and this disappoints me a little, as I am sure there could be great creative ways to use this marker creation tool.

xavierv