BuddyPress.org

Perhaps this is because you are leaving the sources in the sub directory.

An easy solution will be

1. export the database using PhpMyadmin

2.Do a search fro “OfficialManCard.com/omc” and replace it with “OfficialManCard.com”

3. Move the whole sub directory to root of site.

4. Drop the tables from the database

5.Import the modified database tables to the database

6. Login to wordpress and re save your permalink.

and Hopefully everything should work.

I will advise to do a test on local server/system before doing this sort of thing on server.