We do have an Ask the Expert question related to this:
www.sparkpeople.com/community/ask_the_expe
rts.asp?q=81 .
If you feel there is concern for some members in a certain thread where it would be good for an SP Expert to reply to, please use the Report Inappropriate Post button at the bottom of that thread. An expert will then see that report and be able to follow up in there.
Thanks!
Coach Denise