I have been pretty poor in the past at letting people know about improvements I've made to Rebrickable. I'd much rather build something than talk about it ;) I will start trying to post regular updates for all the small stuff I usually don't mention anywhere.
So, stuff that has changed since the v2 post a week ago:
Email addresses - You can now change your email address via your profile pages. Simply edit your profile and you will see a box where you can modify your email address.Top Designers - There is a new page under the MOCs menu that shows a list of the most popular designers based on the last 30 days of view stats. It shows the top 20 designers based on total number of views of their MOCs, and then shows the top 6 MOCs for each designer.
MOC status - When you are working on designing a MOC it has a status of WIP (Work In Progress) and when submitted for approval it moves to Pending. In the past, when I have had to ask the designer for clarifications or fixes the MOC stays in Pending where they cannot make any changes which gets quite confusing for me. To hopefully streamline the approval process, any Pending MOCs can now be moved back to WIP by the designer (or the admin team) for further updates. I have been fixing everything myself which takes time I don't have, but now I will be more inclined to send it back to the designer for them to fix it themselves.
Fixes - I've fixed some bugs with the v2 build code; with modifying parts in My Parts and MOC Designer; and tidied up some things in the Find Parts to Build page.
If you have suggestions for a change or new feature, you can let me know via the Suggestions Forum.