Starwood has teamed up with Communispace, which at least Hyatt also uses to host their community,for Preferred Guest Advisory Community.
Selected members can engage with various community activities such as sharing tips and giving feedback to Starwood.
Unfortunately, I am not able to provide a link for filling up the online questionnaire to join, as the link appears to be linked to the account of a reader that forwarded this offer to me.
I have participated similar initiatives from Hyatt and Marriott in the pastand doubt that this Starwood one is much different. I just hope that the Communispace would have upgraded their online experience from the Hyatt days. It was rather terrible and cumbersome to use.
This is, however, a good opportunity for the selected members give some valuable feedback for Starwood and to earn some bonus Starpoints in the process.