Complex sentence: He played with Bofors for until the 2005/06 season when Bofors didn't wanted him no longer, and instead Färjestad loaned him to IFK Arboga, where Weinstock's father, Ulf Weinstock was the coach.
Split into simpler sentences: He played with Bofors until the 2005/06 season when Bofors no longer wanted him. Instead, Färjestad loaned him to IFK Arboga, where Weinstock's father, Ulf Weinstock was the coach.