[danj1974]

Hi folks,
This is very simple question so I'm hoping someone will be kind enough to set me straight without the need for a lengthy call to ntl's customer services. Basically I'm decorating my living room and I want to relocate my stb to the other side of the room. However, the current cable which links the tv/fm isolator (small white box mounted on the interior wall) to the stb just isn't long enough (and I want to hide it behind new skirting boards).
So my rather simple question is - what sort of cable is this and can I just replace it myself? (i.e. should I unplug the stb first etc...) I guess the main reason I'm asking is because they have an unusal screw-type fitting and I'm a bit wary of fiddling with things I shouldn't be.

Hope you can help,

Dan