How do i put my players under negotiation?

[t11_fan]

You can't put player on that list, he gets on that list automatically when he has 1 skill point less than next star.
For example on level 6 scouts have quallity 50-54, if you want player to be on negotiation list, the sum of his skills has to be 149.8 (attack 50, defence 50, physical 49.8). Every player on that list needs 1 skill point to get new star.
If you want to buy players through negotiations, you can buy one that has 5*