I've removed my rear footrest hangers but didn't like the look of the bare threaded brackets so a friend has made some blanking plates.
They are beautifully machined, fit perfectly (one side is recessed to accomodate the exhaust bracket) and anodised black.
He made couple of pairs and now for sale on e-bay:
http://cgi.ebay.co.uk/MOTO-MORINI-CORSA ... 240%3A1318