Posted a thread here: http://forum.piriform.com/index.php?showtopic=37657
The latest version of Recuva added a context menu option when right clicking on the recycle bin.
Unfortunately, there doesn't seem to be a way to disable this within the program.
These are in the ini, but don't affect the context menu.
AddBinShellRecovery=0 AddBinShellErase=0 AddOSShellExt=0
As far as I've seen, there's no way to remove this menu aside from manually deleting it in the registry.