just open someone's profile & click add as friend...^^

how?

this is marcus's profile: www.plurk.com/MaRXuZ

wenyang's profile: www.plurk.com/Wondershee...

yyan's profile: www.plurk.com/yyannn

yujin's profile: www.plurk.com/kokyj

kay...added dee...thanks....

zhihan's profile: www.plurk.com/zhihan93

the others you can find it in my friend list^^

kay

when peoples reply your plurk, your karma will increase at the same time too..^^

ohhh...kay kay...thanks...