Howdy. Yes, iClip is not being developed and no longer for sale.

MacBook Pro 15” Matte, OS X 10.6.6
Scrivener 2, Mellel 2.7.3, DevonThinkPro 2, Accordance 9.1,
OpenOffice.Org 3.3, Notebook 3, Reunion 9, Tinderbox 5.6.1