Official Google Maps API Blog: Introduction and Yahoo! Pipes
Yahoo Pipes is very interest engine to rss and other feed sources.
In href need change &_render=kml to &_render=kml
I place NL by Mano to BBS. See results.
With NL we can use refresh interval, region, lod.
Pipes are supported the parameters. We can use also bbox?
Post in BBS
Also we can use network link to view feed in GMaps!
View in GMaps