Details of how to join are here and at just £18.00 per 6 issues of Ragnarok (thats £1.50 per month - if the magazine is published once a month or £3.00 per magazine), I think it is tremendous value for money.
I have been thinking of joining for some years - always finding an excuse as to why it can wait. However now that I am a fully paid up member, I would recommend that other who have been thinking about joining do so now and like me finally get around to supporting this group of like-minded gamers.
It has been many years since I attended BiFrost (the SFSFW trade show) and still miss it as it was a great show. Similarly I have in the past written for Ragnarok (My Flintloque Steam Tanks or DampfPanzerWagons) and continue to do so (hopefully to be published soon).
I now look forward to receiving my copy of the Rag, as a paid up member and not sneaking in via the back door.