"Order by date of last reply" by default

Hello,

I would like to know how to configure MLF so that "Order by date of last reply" would be the default view please.

I found the solution on this forum, but only for MLF 1.x, the files to modify seem not to exist anymore in 2.x...

Thank you for you help.

--
no bees - no honey,
no business - no money

Hi
Thanks, it worked for a previous install (2.1.1), but on my other My Little Forum install (2.3.1) it give me this error :

Fatal error: Call to undefined function tree() in .../forum/includes/index.inc.php on line 126

Could you help, any advices please ?

Many thanks !!!

my little forum