Max. length of Message

[محروم.كوم]

Hello!
Please Help!
Does not work option “Max. length of Message”.

vBulletin 3.6.2
Apache Version 2.2.3
PHP Version 5.2.9
MySQL Version 5.0.77
It is necessary for us to place messages 100 000 — 200 000 by length.
Now by setting any length of Message — 0, 100 000, 200 000 and putting a large text we get a blank message (no text, just a caption) without “error” report.
Max. size of Message is about 23 000 symbols.
See here: http://www.interlit2001.com/forum/showthread.php?p=79069#post79069 (Text — 24 049 symbols with spaces, Max. length of Message — “0”).

Thank you. __DEFINE_LIKE_SHARE__