Yeah, Sadly PSO will be officially taken offline for both the Dreamcast and the Gamecube on the 31st of March, here is the official news post:
http://pso.dricas.ne.jp/pso_dricas.html
There is however some good news, as many of you know, it is possible to play online via Private servers, this will still be possible
![Smile :)](./images/smilies/icon_smile.gif)
![Sad :(](./images/smilies/icon_sad.gif)
![Smile :)](./images/smilies/icon_smile.gif)
The explanation for this is that the US V2 and both Japanese versions need the Dricas hunters licence authetication system in order to proceed to the server, which will be taken offline with the servers
![Sad :(](./images/smilies/icon_sad.gif)
![Sad :(](./images/smilies/icon_sad.gif)
So basically, if you want to play/continue to play PSO on the Dreamcast, you will need to own either a US v1 or EU PAL versions. With the EU PAL V2 being the only version 2 option available.
Cheers, Craig
PS: For more details on the private servers, please visit:
http://www.schtserv.com/