Ben Saladin
Ok, so what am I supposed to be doing?
Okay, ignore my last response to you. It was obviously not very thought out. If it wasn't your first time, would you still be asking? Sorry, slip up on my part.
So, you click on one of the links that has the general message of 'Attack Fafnir'! Then you get sent to a different page with a mini game. Slash all the snowflakes while avoiding the 3 owls, and then you do damage to Fafnir. When Fafnir's health goes down, as you can see from your end of game damage points or the Fafnir health bar from the Fafnir flying, and he dies, two links will be posted by generous Gaians. Click on them and you get snowflakes. Use the snowflakes to craft things in GoFusion.
The reward links for the snowflakes will be posted on almost all the popular forums, including this one. Kind Gaians will post up both of the links. You just click on them and get your charm, after Fafnir has dies, of course. There are two links that will both give you snowflakes, but only one is counted officially (the other link was a glitch link that someone found, and we now abuse. But Gaia said it's fine!) I don't think there are any other factors that determine how much snowflakes you get, unless it's how fast we all work together to kill Fafnir. That's the only factor, I think.
I hope I explained it adequately enough for you, and it wasn't too confusing!