How can i buy players from a friend ?

[Jens Smith]

My friend doesnt play anymore and i would like to make him an offer for some of his players...

How can i make an offer ? There´s no symbol or I´m just a little blind, please help me !

edit : oops, wanted to post in discussions, not here, sorry !

really no help here ?
(@admins: please move to discussionsboard)