Major Problems after register theme

Hello,

I just have registered a theme and I spent 24 bucks on it.
Before I registered the theme everything worked just fine.
After succesfull registration and activation my google maps in the contact form don't work. It's just a white spot on the site. Secondly, the "ajax loading content and auto scroll after I click a link" thing don't work either.
I am pretty mad cause I just spend about an hour to read through this forum without finding a suitable solution.
I need a solution asap cause I urgendly need to get this project done. thx!