Robbiethe1st, I'm not going to try this one, but assuming I hypothetically tried the others ones: Every single leaked one so far has had the red bar, and limited working-ness with Flash elements. (I.E. Flash tends to crash when interacted with when using this plugin.)

The above link (meego experts) took it from Know Nokia - the Know Nokia one is the same one that leaked forever ago. It works, gives you a red bar in the top left of more flash elements, and may or may not be completely unstable depending on your luck - but most likely it'll do the crash/reload-when-you-interact-with-it bit.