I think that thanks to all the changes already made to k-meleon74 / 1.8 since the beginning of november 2013 the plugin.container problem with its full screen incompatibility remains one of the most urgent problems to solve for k-meleon.
Otherwise k-meleon risks again to lose its followers.
In modern age where computer screens get bigger and bigger all the time - up to 27 inches - and for a lot of people already replace televison the incapacity to see films, videos etc in full screen mode is not a good pub thing that is the least that one can say.
I hope somebody out there can solve this problem. It would be much appreciated !!