Technically the ick.com domain is NOT for sale.
If you truly wish to acquire this domain, as everything has a price, just making it on the dnjournal chart sounds like a nice goal.
If still think you want to make an offer, send offer to notforsale @ ick. Offers to webmaster will continue to go to the bit bucket as not worth the time & hassle to change email, name servers, settings that use this nice short easy to remember/type domain.