My local nursery has plant pot clips
They are metal and pop on to any pot with a liip so you can hang it :)
They have the single (that latches to one side) for .44
they have the double (for heavier plants) for .88
and they have longer double ones for 1.20 a piece
I would be happy to pick some up for anyone if they would like some :)
I will also take some photos of them if anyone is curious to see them :)
If anyone needs some..
Lorry, sending you dmail.
They are sorta like these
http://www.kkorchid.com/images/wire_pot_dblhang.jpg
just an fyi, there are other mail order sources for things like that such as http://www.orchid-supplies.com/stakes.html