Rev. slider caused site to crash; what to do if I want to reactivate slider?

Hello.  My site is back up, but the rev. slider had to be deactivated- that is what was causing the problem.  However, I need the slider for my site.  Can you help?  I haven’t changed the login credentials for the admin. account I sent you.

– Also, it looks like my site was restored from an older version- before you made the changes and now those changes  are lost.  So the members,community,activity pages are all still blank for the users (except admin.)

– users still can’t add friends (except admin.), or add groups, forums, etc.

– Also, how can I set it up so that when the user clicks on the “members” page, they this page will open up:http://www.mommysupermodel.com/members/“username”/

– Without the above, users won’t even know that they have a page that contains things like their timeline, wall, friends, notifications, profile, groups, etc.  This is the heart of a community site- how can I set this up automatically?

Thanks, and I look forward to your response.