Haha, I find French quite hard to revise for - with more spec-based subjects (like the sciences, economics etc) you pretty much just sit down and learn everything you've been taught, but with French you can't be taught every word in the language! I need an A as I'm doing French at Uni but I always seem to fall at the essay part - especially on content :/
With regards to my other revision, I've just been doing spider diagrams on each of the subtopics and vocab and tenses and such, translating relevant news articles from the archives two years ago (when AQA create the paper) from le monde and France2 and going over my chosen topic which is Baudelaire's poetry collection, 'Les Fleurs du Mal'. Is anyone else doing poetry? Are you learning quotations - I read somewhere that you have to
Some useful websites I've found:
http://quizlet.com/BoBeauxs - all the vocab you could possibly need or want
https://www.youtube.com/user/lsfrench - this guy is great at explaining the different tenses and such, learnt more from a few of his videos than in seven years of french :P
http://info.france2.fr/archives/?theme=&page=161 - the archives of France2, this is where the 2010 articles begin so just work your way backwards. There's some really helpful ones in about May. AQA have been known to use their articles on papers before, hence why I'm doing the old ones
http://www.lemonde.fr/ - Other articles, just for general translation practice
Hope this helps you more than me, as I'm probably screwed anyway