This tool will automatically install and configure everything you need to run your Opera with Flash support. With other words: No need to install Flash Lite… Yes, just Plug&Flash!

Tested and working with:

Opera 9.5 builds:
1522, 1938, 1957, 2392, 15233, 15529, 15613, 15746, 15750, 16070, 16277, 16643, 16702, 16844, 16983, 17518
Opera 9.7 builds:
35166, 35267, 35393, 35432

Changes:

Flash Library package version 1.3.0.10
added support for featured builds, which using registry instead of ini files
added auto-detect patch destination (registry or ini files)
added Max open tabs picker (up to 9)
added Tools -> Advanced -> Debug Mode
reduced patch timing

http://forum.xda-developers.com/showthread.php?t=544770