Jamie, it might be a good idea for those interested in trading critiques to form small private groups among themselves. My critique group has worked well this way for over 10 years. We e-mail each other and work privately.
Books for Kids - Manuscript Critiques.
I would love to trade a critique with someone - I need some feedback other than my husband! I write about life and food. If anyone is interested, please check out my writing here http://www.wokintime.com or email me at email@example.com.
Thanks! Looking forward to reading your work.