WTF
This is a great forum with very helpful members who are more than willing to give you the benefit of their experience and knowledge.
Sure join the Face Book Group by all means, but, my advice would be do NOT dismiss the FOC-U Forum.
It is easy to move around this forum, easy to start a new Posts and very easy to follow posts that others have started, you can set up email message service that tells you when some one has posted a comment to a Post that you are following.
Face Book is full of shit that all comes to you, by this I do not mean FOC-U on Face book, but on this forum it is just Fazer Stuff and not all the stuff you get on Face Book like Hilary is painting her fucking toe nails and Gillian in in Waitrose and can not decide whether to get sausages or fish fingers for tea.