As a skydiver, myself and the USPA (United States Parachute Organization) strongly oppose this! Imposing a per-takeoff/per-landing fee as part of privatization would be crippling for small business such as skydiving dropzones or pilot training facilities which pretty much just take off and land all the time.

This is a working hack to go back to the old version. https://www.reddit.com/r/google/comments/51umbr/hangouts_extension_finally_updated/d7fb2gd