I have version 2.1.0 and I tried to install Flash MX 2004. At first it wouldn't install but then I changed the wine config to emulate xp instead of 98 and it installed perfectly.
Next problem came when I tried running it; it said a dll (MSVCIRT.dll) couldn't be found when it was in the fake windows directory. I copied the real version of the dll from my XP computer straight into the fake windows (I had to capitalize the name though) And it fixed this dll problem.
The Third and most annoying problem comes when I tried to run Flash. The konsole tells me that it can't initialize the actlib.dll library. I have tried playing with the config and with the dll but nothing changes. Does anyone know a way around this?