How to put back AirDroid 2.0.3 on Galaxy S2

1. Force stop
2. Move it to SD Card
3. Uninstall

Then download the .apk from another device that's running the old 2.0.3 version, using airdroid against that device, apps, download button, and then install that on your Galaxy S2 again.

or just use the one here

https://docs.google.com/file/d/0B2APGSXHNH_bbXVnWmhsOXpIWk0/edit?usp=sharing

All is good in the world again.

Note: The direct browser link to airdroid version 2.0.3 is now

http://web.airdroid.com/history/v2.0.3/1306281148/