Original sentence: After a complete re-write of their new system, at the begining of August, the FLEX player was re-intoduced along with some new channels.On 30th May 2009 the site launched a redesigned look and several new channels.There is also an Adobe AIR desktop application (Temporarily Disabled)  released in Beta mode on 28th April 2009, which will gradually be updated to include features such as a full TV guide and PVR.it:TVCatchup
Edited sentence: After a complete re-write of their new system, at the beginning of August, the FLEX player was re-introduced along with some new channels.On 30 May 2009 the site launched a redesigned look and several new channels.There is also an Adobe AIR desktop application (Temporarily Disabled)  released in Beta mode on 28 April 2009, which will gradually be updated to include features such as a full TV guide and PVR