Activity for Queenie

I have had AT LEAST 20 guests contact me the past few days with problems RSVPing via the wedding wire website. One couldn't RSVP using laptop but cell phone worked. One could find her last name but could with her first name only (I have the option...

How do you allow guests to add 1 on the wedding website? We have tons of non-married friends and I don't see an option to allow them to add 1 on wedding website.

Is there a way on the weddingwire website for guests to RSVP without me having to manually enter 200 guest names?!?