Re: Member part doesn't exist
In the first picture you linked to, it shows that you have “BuddyPress Default Member Theme (1.0.1)” installed. This is an older theme that is not compatible with version 1.0.2 or 1.0.3.
You must install the theme files that come with the version of BuddyPress that you are using.
Read the “Installation” section of the readme.txt file that comes with BuddyPress.