I think that list is a bit out of date. For example it looks like Mensah is now at Rennes, Silvestre is playing in India, Kuffour retired for the second time in 2009, Grosso retired in the summer along with Pavon and Juanito etc.
Its a market that I'd like to see us go for as its now the only way we could strengthen the squad before the end of the season - I just can't see many options available.