Hi, I'm admin of forum3d.

I'm sorry about inconvenience for registration.

The reason to change registration system is not intended to avoid non japanese people, but reject spammers.

Although we have some volunteer, forum3d is my private site and I have financially and leagally responsibility and maintain by myself.

Before new registration system, we had many spammer's posts with porn sites or images. (This is why many japanese poser related forums are closed now.)

And hosting service company does not allow adult site or showing such kind of images. If they think my site is violating thier TOS, they can shutdown the site without any notification.

I had to delete spam posts and reject their IPs almost everyday. I reject many Rusian and east europian IPs, but I can't reject US IPs because some of them are tight with japanese isp. So finally I changed registration system.

We started forum3d to recorde knowledge about Poser and other 3D software in japnese because we didn't have it that time. 

If you do want to join us and can't register, please pm to my DAZ account (ytetsu).(I'm sorry but I don't check renderosity frequently.)

And those who want Kyotro's freebies (dynamic clothrs) in our site, you can download from her site in near future.