I'm soldiering on with oUF_lyn, and when using the latest oUF core everything seems to work well apart from:
target frame is always coloured green for friendly or red for hostile/in combat.
i've pastyed ouf_lyn if anyone would like a look-
http://www.pastey.net/125115-2dbs
I'm not much good past moving frames or editing the odd line son any idea's would be great, even if it's just the function to look for!