I not sure if this think has been suggested yet but here goes:
Why not offer a flash based package for game developpers to automate game saving. For example, i'd like to continue my Gem Craft save game from anywhere i play on ArmorGames. (Ex: Work, Home, Other friend's PC)
This would obviously force people to use ArmorGame accounts to save their progress and log back in when they play a game but it's little compare to the aspect of saving your game state and loading it from any computer out there. I can't even start thinking of losing my GemCraft game if i have to format my computer, i'd be crying :P
Obviously, users that do not log in should be able to save/load using cookies like all the games are currently doing.
I don't think it would be all that hard to accomplish and it would actually improve games played on ArmorGames. The only thing is to develop such a package. I'm not really much into flash programming but i can surely help do the PHP/MySQL side, security aspects and the package conception.
