Fundraising plugin isn't working

I cannot get rewards to show up at all in spite of configuring them to do so. Also, Manual payment options doesn't come up either. All I can get to work is the Paypal button , the written content of the campaign and a bar. How can I get everything to work? I have already started the Fundrasier on my website so this is time sensitive!! I have opened access to my site. Can you look at it, please? Thanks!