I've tried to create forums, but I've got a message "Unknown column 'forum_name' in 'field list'. Please, try another name or value.
".
What does it mean and how I can correct it?

Thank you

Most probably that means there is kind of problem with your database. Either it was not correctly set up, either there was some miss in configuration... check your tables structure - they must correspond to what we have in .sql file.

Paul
I have next tables in my database:
archive_number
archive_posts
archive_themes
authors
banned
forums
last_time
links
personally
posts
rss
send_mails
settings
themes
topics
topics

To my mind that are all tables, that forum needs.
If I'm wrong, please correct me.
And, please if you know Russian, write on it
Thanks

Delo ne v tablicah, a v poljah, v tablice forums otsutstvuet pole "forum_name", vrode jasno zhe napisano.

Paul
Ñïàñèáî çà ðóññêèé âàðèàíò)
Âðîäå íàïèñàíî ÿñíî, íî ÿ âñå ðàâíî íå óìåþ ñîçäàâàòü ïîëÿ)
ÍÎ ê âðåìåíè íàïèñàíèÿ ïèñüìà ÿ óæå ðåøèë ïðîáëåìó - ïåðåóñòàíîâèë è íå ìåíÿë íàçâàíèÿ òàáëèö, êîòîðûå ðåêîìåíäóåòñÿ ïðàâäà ïåðåèìåíîâàòü - è âñå ðàáîòàåò! Íå çíàþ ïî÷åìó, íî ðàáîòàåò!

Áîëüøîå ñïàñèáî çà óäåëåííîå ìíå âíèìàíèå)

Polja konechno rekomenduetsa pereimenovatj, no togda installirovatj nado cherez _install.php - tb. SNACHALA pereimenovatj v setup_options.php polja, POTOM installirovatj, a ne naoborot; a esli vi zapuskaete install.sql vruchnuju, to nado vruchnuju vse polja vnutri kommand pereimenovatj tozhe.

RTFM, v obshem...