There are some things that do not exist in Q2A and I would be happy if they were implemented in PowerQA.
- User profile url in ID
- receive private messages only from favorite users
- top 10 best users of the category (more best answers)
- number of flags not visible for registered users
- turn off downvotes
- User block user
- registered users can not remove best answer.
- registered users can not change the title of the questions.
- see user online/offline
- see favorite users in the user profile.
- best answers page in the user profile
- User can add a wallpaper on your profile
- Wall posts (in my Q2A site is widely used)
- voting members to choose the best answer after 15 days (if the user who asked the question no choice)
- widget last questions of the category to question pages
- add to individual badge for user profile.
Thank you for your attention.