"The Sims™ .Mac Promo": anyone hear of it before?

So, I happened to come across something called ["The Sims™ .Mac Promo"](https://web.archive.org/web/20060325005336/http://www.aspyr.com/games.php/mac/simsdotmac/) on Aspyr's website from 2006. There's also a variation called ["The Sims™ .Mac Promo-Japan"](https://web.archive.org/web/20060325005336/http://www.aspyr.com/games.php/mac/simsdotmacj/). Both item pages are empty though. Each version also has a support page that's also essentially empty: * ["The Sims™ .Mac Promo Support"](https://web.archive.org/web/20040805175347/http://www.aspyr.com/games.php/mac/simsdotmac/support/) * ["The Sims™ .Mac Promo-Japan Support"](https://web.archive.org/web/20060325005336/http://www.aspyr.com/games.php/mac/simsdotmacj/support/) The only other mention I could find was from this [blog post from 6/20/05](https://blog.futureismild.net/archives/25769846.html): * "今もっているのは、Diablo2、Tower2(京都ビルセット)、Sims(".Mac"更新のおまけ、開封すらしていない)。" * "What I currently have is Diablo 2, Tower 2 (Kyoto building set), and Sims (a bonus from the ".Mac" update, haven't even opened it yet)." So, it has to be some kind of .Mac exclusive bonus thing but, I haven't been able to find any other references of this. I even checked the old [Member Benefits page for .mac](https://web.archive.org/web/20050303002518/http://www.mac.com/1/memberbenefits.html) but, nothing Sims-related was listed. Has anyone heard of this before?