Yes ap_point has been updated to ap_reputation I will install myCred in my free time and will respond to you.
No, you do not need to install BuddyPress to use AnsPress profile, AnsPress has its own profile. Please answer below questions and I will tell you the problem. What is user page slug ? user or users ? Is there any page exists with same name as user page slug ?
Someone just asked this question, please see this links below for adding and removing tabs. http://anspress.io/questions/question/adding-links-to-user-profile/ Can i add custom tab in user profile page
Override this file: https://github.com/anspress/anspress/blob/master/theme/default/user/about.php
I am not sure about it, but I just tested it on a site running on an AWS instance and it works fine. You can check here if its returning a correct URL after upload https://github.com/anspress/anspress/blob/master/includes/class-user.php#L287
I tested it, everything was working as far as i know with wp mu
of course, but there is not any fixed date for implementation yet.
Almost đŸ™‚ User profile is not responsive yet, except that all pages are responsive