Advance fee loans are illegal period and in some states, so are the payday loans. There are thieves impersonating the real company's BTW. Cashnet is one of them. Please be aware the scammers may also claim down the road that you have taken a loan and try to extort money from you that way as well!
http://www.nw3c.org/
http://www.ic3.gov/default.aspx
http://www.fbi.gov/
https://www.ftccomplaintassistant.gov/#&panel1-1
https://esupport.fcc.gov/ccmsforms/form1088.action
http://www.consumerfinance.gov/complaint/
http://www.fraud.org/
http://www.stopfraud.gov/report.html
Tip off FBI about this extortion attempt by filing form at: stips.fbi.gov/