Tracking was not offered!
When we sold the coins, we specifically said they were not trackable. I could not find a reference on the site, but I'm sure it is in the forums somewhere. Rather than "blowing off" anyone, you could send the link to them.
Having said that, there is nothing stopping us from adding tracking. There are only two ways I know of to add tracking now. Either use the sequence number and create a web page (hosted here or somewhere else) or drill a hole and add a TB tag.
Here's an example of a crude tracking site http://www.geocky.org/coins It has been vandalized and most coins have only one tracking entry.
Do we have anyone who knows how to make a good tracking webpage? I'd love to help, but it would not be bullet proof!
How will the next coin be tracked?