William talks more about learning to write...
Jeremy has the tip about Tor.com adding someone to processing fiction subs -- Liz Gorinsky! :D And if you wanted the submission guidelines for Tor.com fiction, that's the place to go. Patrick's been understandably swamped.
Also, Jeremy tortures a werewolf... sort of. ;]
John Meaney explains important factors about reputable agents -- do listen up. When you research agents, use Writer Beware / Editors & Preditors and the Absolute Write watercooler [links on my sidebar]. And really, truly research 'em. It's part of your job as a writer... unless you'd prefer to be taken for a ride by a scam artist. I hope you don't!
To leave you with a smile, try John's definition of writing, which I like.