Setting permissions on forum?

Hi I have a question relating to the license online PHP-BB-2, in order to ask permission to Categories and forums are visible for everyone, but if someone is logged in and clicks on a particular topic on the forum to read the whole, to the same time automatically redirect to Reistraciju or log in to the whole forum and receive message, enter your user name to access the register,.
Link is my forum-http / druzenje.aforumfree.com / forum

Thanks in advance for your response.

Hello,

Please change your title that is related to your issue, so that someone can use the search feature and be able to fix their issue. Thanks!

Are you asking if there is an option for a password forum?

Thanks for the reply but I did not ask anything about the changes pasvoda forumu.Što for the title will put a real naslov.thanks

Could you clarity what you are asking?

MrMario wrote:Could you clarity what you are asking?

We sincerely apologize that I have taken away the time, but I think I managed to solve the problem so thank you for your willingness to assist me.