I wrote a hack that lets you keep selling the Whirling Dervish's beard to Keapon Laffin in the remake of Quest for Glory 2, like you could do in the original version of the game (it was a bug). It's probably really buggy, and might crash your game and/or corrupt your save game(s) so use at your own risk - and what ever you do, please do NOT report bugs while using this hack on the AGDInteractive forums... this hack is not their doing/fault/problem/whatever.

That said, feel free to download: Hypn's QFG2VGA Beard Hack v1.0.zip (3kb)

UPDATE: this hack only works on version 1.0 of QFG2VGA, and not on the latest version they've released.