According to this LinkedIn profile, Free Radical was working on an MMO before it went bust and was bought by Crytek in early 2009.
The senior systems admin CV details work “designing, testing and implementing as part of the development team the systems infrastructure for an MMO online game.”
James Dennett, the man in question, was retained by Crytek and is now “in the IT team”.
Free Radical was thought to be working on Battlefield III, amongst other projects, in the years leading up to its demise.
As for what the MMO was: no idea. TimeSplitters Online, etc.