my margin of 10px on my lefthand navigation is causing a gap, see:

link was here

how can i either close this off, or colour it in with FFC?!

Thanks =)

EDIT: sorted this using classes for each link so i could remove the bottom padding from the lower link.

Use <ul> and <li> for the menu that will require al less complicated css

sorry i posted the wrong link! see the above, thanks!

I would use lists (ul and li) as suggested by Paul99. But I looked over your page and could not see what you're talking about... did you already fix the issue?