Lol $100 buck? you're kidding me.. the market is huge and everyone is on Adobe ship. No one would wasting time to reconstructing their code and spend more money to switch. May be if you're going to pay Gnash 100,000 then they might try to get it work with maemo5.

Nokia is already a partner of Adobe therefore it is hard to get to where you wanedt buddy. Like @deadmal said, Maemo browser doesn't work with Gnash..