I you do not want to wait for a longer time, you can pay $4.50 here
http://pushtx.btc.com to have your transaction confirmed just within an hour. This is a paid service but works well as described
Just tried but it required to pay via Alipay only.Any help sir ?
Seems like their other payment service is down.Did you get a message saying stripe payment system is down for maintenance for all regions excluding China ? Maybe check-in after a while ? Better yet,hit them up on their IRC.