As per always, any updates in policy or rules are announced publicly. You can view the updated rule set here and compare it to the old rule set here. Basically, just standardized all the offers / marketplace rules to make it easier to moderate. We're no longer requiring that the datacenter be displayed in submissions since it was commonly ignored. If you're genuinely curious what is used, ask for it, and maybe they'll respond with the information. Also the use of special characters in thread titles is no longer allowed and will be removed if they're added and some other formatting related items. The updates to the rules only impact providers who submit service offers in the marketplace forums. If you're not a provider, this update can probably ignored. Questions and comments, as always, are welcome.