So, after some install sessions we have a new toendaCMS forum installed. It's now a phpBB open-source board and it's installed in the current new version 3.0 (RC8).
It's currently a test-installation (because it's a release candidate), but we  plan to use phpBB in the future. All data, threads and posts stay in the database.
The old forum is placed in the same domain into a subfolder and it's only for archive usage. The registration is disabled.

Sorry for this mistake and the waiting time, we hope that we have now a  better forum installed - a more secure forum.
Please register your account in the new forum (startpage ).