As was mentioned in the comments yesterday, watch the auction house very closely. Frostweave prices vary wildly because just one person skilling up Tailoring can bleed the market dry, and that's when you can sell some of it off for inflated prices. Don't flood the market with 600 pieces all at once, sell it a few stacks at a time. If you flood the market, you're only hurting yourself.
"I'm getting close to dinging 80 and I'll be raiding with some friends. The only problem is I don't know all the strategies for bosses and I need a good website to find them at. What is a good site that has a complete list of boss strategies?"
Your mileage with these sites may vary due to guilds tailoring strategies to their playstyle or composition, but the best one out there is Bosskillers.com by far. You can get some strategies on Wowwiki.com as well, and sometimes in our raiding column Ready Check. Overall, though? BossKillers is where you want to go.
"I was wondering, I noticed there was no quest for 'Contributing to the Cause' at the Argent Tournament today. Has it been removed? And shouldn't it give rep?"
Contributin' to the Cause is a Champion level daily quest, so if you're not a Champion yet, it won't be available to you. If you are a Champion, Blizzard recently pushed a fix to this quest so that it won't display if you're already Exalted with the Argent Crusade. I guess the kid is afraid to ask people who are already awesome for money.
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