9. Do not sign your posts. People can see who you are from the profile printed to the left of each post, so signing your posts is redundant and simply takes up space. Similarly, you do not need to link your armory in your post, as if people wish to see it they can get it from your profile.
I was wondering why Arctic Winds does not affect the Blizzard DPS stat in Rawr. The tooltip for Arctic Winds says it affects all frost spells.