Sills, who only managed to score once in Uniteds doomed race for safety, moved to Oxford in a deal said to be worth about £50000 but failed to live up to his promise and has now ended up in the Conference again.
An article in todays Oxford Mail has apparently linked the player with a move to Exeter City and many supporters appear not to be sad that he may be off.
Oxford supporter Nick Cusack posted, "I don't care about getting any money back... if the story is true then I will personnaly pack his bags and drive him down to Exeter... the guy is a joke."