I only play with a few real life friends-- most of the people I know well in my guild I've only known online through Warcraft. But we've had a lot of fun, and I've gotten to know some of them pretty well. Considering Blizzard has included giftwrap in the game, it's no stretch that I might want to grab them something during the holiday season as a gesture of goodwill.
The only question, then, is what? RazorbladeKiss asks the same question over on Livejournal, and people suggest quite a few good things, from Snowshoe Rabbits to other faction specific cosmetic items. Almost anyone would love a good potion, or a few farmed mats you know they've been waiting for. But some things that would be really cool to give, like mounts or crafted items, are soulbound, or so common that every 60 has them. So are you getting your guildies anything in-game for the holidays? And if so, what?