You'll need to edit the url in the database then. You can try changing the bburl in the setting table.

I changed it but the forum is still broken.

Tyr uploading tools.php from the do_not_upload directory into your /admincp. Make sure you still have all the files except the install.php file in the /install directory. Point your browser to it, enter your customer number, click Options Cache to rebuild the datastore from your settings table. Then remove the tools.php file.

Done.

I also changed the forum's default language to English but nothing happened. :(

--------------- Added [DATE]1297211658[/DATE] at [TIME]1297211658[/TIME] ---------------

Wow, now I can see that there is at least some text... But I am still banned.

One problem at a time - I was trying to get you pointed to the correct url first.

Have you looking in the database and verified you are in usergroup 6, the admin usergroup (assuming you are using all default usergroup ids)?

If i hit forum on the page, i get your forum on the screen.
First i hade your ban screen, next click forum and i have the forum home page.

Maybee you could now login and try fixing things.

Yes, the usergroup of my account is 6.

I noticed that when I try to login into my admin control panel, I am redirected to the following page:
------

...then it redirects me back to the login page.

Did you change the forum url and then run tools.php as I had posted? You should verify the url got changed in your datastore table after you ran tools.php. And, do you still have the plugins disabled via the config.php file?

Yes, I did.

The URL has been changed to.-----

Yes, I have.

Did you change the forum url or the homepage url? If you click on your Forum tab, which uses the forum url, it is redirecting to your other site.

The error you are getting as to do with some phrases being merged in the languages. Are you using the default english language right now?