Tetra WebBBS Configuration
$PaginationLength is an optional variable to configure the number of pagination links shown on message index pages.
You may set this variable to any odd number from 3 to 25.
New in 5.31
If $PaginationLength is omitted, lower than 3 or greater than 25 it will default to 7.
$PaginationLenght will autocorrect to an odd number if you set it to an even number.