Why we started Ridejoy(jasonshen.com)18 points·by yinyinwu·14 ปีที่แล้ว·1 commentsjasonshen.comWhy we started Ridejoyhttp://www.jasonshen.com/1 commentsPost comment[–]ngokevin·14 ปีที่แล้วreplyHow did you get initial user base? I think ridezap.com is pretty cool, but it was unable to get a user base.