Right-back Paul Quinn has agreed to cancel the final year of his Doncaster contract by mutual consent.
Dagenham duo Jon Nouble and Sean Shields have been sent out on loan for a month.
Swansea City have signed Tottenham midfielder Tom Carroll on loan for the remainder of the season.
Georgios Samaras has signed for West Brom on a two-year contract.
MK Dons have completed the signing of former West Ham defender Jordan Spence on a permanent deal.
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"I don't often and won't often say this but well done Liverpool! 16 million for Ballotelli is daylight..."