No, there is nothing for Mozilla offered with FlashFXP atm. 
If you have infos about how such a thing would work (technically), you can always post, maybe one of the dev. would be able to get something together. 
Last I checked, Mozilla was still using the 'helpers' scheme... Dunno if it's still true.
		 
		
		
		
		
		
		
		
	 |