I find it pretty funny, but it seems about once or twice a month I get offers on domain names I no longer own. It’s not because I am trying to sell domains I do not own but when the new owner get’s the domain, they simply forget or just do not change the domain [...]

Here is how to change Domain Name Servers at Answerable.com . This will also work for several registrars that SnapNames.com uses like manage.snapnames.com. Login at Answerable.com In the upper right hand corner, click My Account. Then on the left side of the screen Mouse Over Domains and select List Last 10.