Just a couple of minor changes to the updates announced on the 11th:
After considering community feedback, pricing for trades is now optional. This means that if being allowed to post your trade multiple times in a four-week period or switching from a DT to a DS or DA post is a concern for you, your trade should contain a price or a value (though you are not obligated to sell rather than trade the items in your post). Otherwise, you may leave your trades unpriced, though the four-week waiting period will apply. Pricing is still mandatory for all other post types, with the exception of customized commissions in AFC posts.
Feedback guidelines have also been updated to reflect sales community rules on backing out of sales. Please be aware that backing out of a sale after the transaction has officially begun (in an auction-style setting, this means you've placed a bid; in a sales-type situation, this means payment info [PP addresses, account numbers for bank transfers, addresses for exchange of concealed cash, or the like] has been exchanged) can earn you negative feedback, should the seller or buyer choose to leave it.
All other rule changes were proposed rather than immediately effective, so we'll be making official announcements on their fate later this week. As before, if you have any suggestions, please feel free to submit them
here :)