One of my malware removal programs apparently removed it. (I cannot find it in any quarantine logs.) I have sent Email to info.com telling them I am willing to live with this adware cookie, if they can tell me how to restore it; but I have never received a reply.
I use Ewido, PC Safe Adware Filter, SpySweeper, A2 Malware Remover, SpywareBlaster, and SpyBot. I have no idea as to which program did the removal.
So, my question is: How does one restore this removed adware item; and thereafter see that it is not deleted again?