En fait il y en a eu plusieurs sur un court laps de temps.
Voila les changelog
[quote]Version released: 20150415
Solved the "empty Payload_Models folder" and missing files bug at installation
Better detection of the "dll.xml" at installation
Work with the new steam built 613 released 15 april 2015.
Version released: 20150409
Solved the 'copy error 2' bug at installation
FsPassengersX check for new update every 5 days and warn you it a new version is available
(you can change the frequency from 1 day to 30 day, see 'FsPassengers Setup....then General Setup')
THIS CHECK IS ONLY MADE IN FSX WHEN YOU START A FSPASSENGERS FLIGHT
Version released: 20150407
Fully compatible with FSX Steam Edition.
Compatibility from Windows XP to Windows 8.1 including Vista, Seven and Windows 8.0.
Copilot announces gear up and gear down.
Crew and cabin sounds on external views can be enabled in the options. (default off)
Reworked pilots flight log with airports name and possibility to edit their name.
Prices can be displayed in values dating from 1913 to 2025 (inflation, see options)
Improved the setup and uninstallation process.
Installation can be done for two versions, both FSX and FSX-SE if you own them.
The "Purchase FsP" dialogue can now teleport you to the allowed demo area.
Now use simconnect.
English source documentation in word format included in the language directory (for translation)
Improved security of a lot of code.
FsPassengers main folder has been moved to "public/documents" to avoid file write problems.
Added "no tire blow" in more_option.cfg (you can disable tire blowing for rough landing, see "DisableTireBlowingRoughLanding")
Collision detection with buildings is set to false by default in more_option.cfg.
Better support for complex aircraft (Such as PMDG)
production date.cfg updated.
Money currency.cfg updated with latest money changes.
All programs and dll files have been compiled with the newest library.
New ATC chatter sound for the demo frequency.
Changed in flight musics.
Solved some penalty errors
Date bug for company creation solved (now possible to select up to 2050)
Tire blowing at low FPS landing.
Framerate lag during crew announcement with text.
Possible crash on some systems when clicking on reports.
Possible crash on some systems when opening the load aircraft dialogue.
Possible crash on some systems with various dialogues.
"Wrong auth" error.[/quote]