There's a great post over at TTYU - give it some serious consideration.
TTYU Worldbuilding considerations
She even provides the link to her hang outs (discussions with other writers and builders) and the needed subjects.
TTYU Worldbuilding hangouts
You'll notice in her comments that I offered worldbuilding assistance, because I know myself better than to dive into writing 30,000 words in a month. It's all about laying foundations and research and other prep work. That's what I do. I don't often refer to myself as "a writer".
If you want worldbuilding help (maps, gods, history, characters, etc) leave a comment or email me.
Here's a little quiz for you. There are no right or wrong answers, but there had better be answers. It's even better if they are automatic/instinctual.
What if you started a fantasy novel knowing nothing of weapons, armor, magic, travel? Or if you had no idea what the world looked like beyond the would-be hero's village? What beasts live in the wilds, are there elves in the woods, dwarves in the mountains, evil wizards in tall towers? How is the kingdom run, democracy/monarchy/theocracy? Is the leader good or bad, old or young, wise or foolish? What are the laws? How do people dress and talk? What is the economy, is it currency or barter? Is it a farming village or do they trade goods for food? What do they trade: ore, textiles, leather, wool, tools? Where is said village? Where is it in relation to other places? What's the climate? How does the weather effect lifestyle, ecology, travel?
If you couldn't easily answer ALL of those questions, you're not ready to write yet. That's where I come in!
I won't hold my breath, since the requests haven't exactly been pouring in, but the offer stands.