I remember this issue came up with a
DVC member on Ebay that was selling reservations. She had the log in info and I believe the MS phone number in her auction. Many members contacted her and asked her to remove the information. She was not happy, but she did remove it from her auction.
I agree that there is nothing top secret on the member site, but I also know that my guide did not give me the password info until I received my temp id cards.
There must be a reason for this, as they have a special link for members only. I also agree that the posting of the MS phone number not be posted. Disney has very few Toll-Free options and the only reason DVC has one is because the members pay dues to support it.
Also the MS CM's will be fielding numerous calls from non-members to check availability only to be told they cannot.
That call still costs members money.
I agree that anytime anyone has asked, someone has always responded with a pm.
I think that not posting MS access info is just part of the informal code on this board. Not that someone determined can't get it, but we are placing a value on this perk as part of our membership.