Version 1.1.3 of the extension has just been released.
This release addresses NaN errors when an airport code wasn’t in the database. These were mostly smaller airports in the US, but some larger airports (e.g., PEK!) were also not included in the database I built the extension on. All airport codes on the current AA timetable are now in the database.
More information at the AA CPM Extension page.
My already-popular American Airlines Cents-per-Mile extension for Google Chrome has now been written as a userscript for Firefox/GreaseMonkey.
More information at the AA CPM Extension page.
Available at the Chrome Extension Gallery.
Fixed bug where “Not Available” fares would cause other CPMs to not be calculated.
The American Airlines Cents-per-mile extension for Google Chrome has gone live at the Chrome Extensions Gallery.
This is certainly just the beginning of a work in progress. If you would like to discuss the extension – it’s ups or downs – please do so at the AA CPM Chrome Extension Google Group FlyerTalk thread.