Larry maps is a WebOS application that will give you a chance to use map provided by map.baidu.com. Larry maps is licensed under GNU GPL version 2. Larry maps is based on Mojo framework. Larry maps fecthes the map & services data by using the open api which comes from BAIDU.COM, you must take a look at the license of api here: http://dev.baidu.com/wiki/map/index.php?title=%E4%BD%BF%E7%94%A8%E6%9D%A1%E6%AC%BE
See ./COPYING for detail.