Paste an email with full headers and see on a Google Map the path path your email message took as it passed through various servers.
Your Mashup not listed on ProgrammableWeb yet? Tell us about it and get listed.
TrendsRus - Twitter Global Trends Map
Google APIlity Library
Google Maps API Official Blog
Ruby Geocoding Library
Google Maps API Documentation
APIs, mashups and code. Because the world's your programmable oyster.
Executive Editor, ProgrammableWeb. Author, Map Scripting 101. Lover, APIs.