might have solved some ones needs ...
... but at the risk of causing further confusion. He hasn't even defined what guba is in the line
"strangeflag setpos [getpos guba select 0, getpos guba select 1, 2]".
Presumably it's the flagpole, or streetlamp, or whatever you're stringing them up from.
Nail them up, I say. Nail some sense into them.