Resizing pictures in posts

[nikku]

I am at the begining in SMF...    I searched in mods and did not find an answers for 2.0 RC1

When people is posting a picture in the post I want the pictures to be resized if bigger of certain size, like 800 px...

So if bigger that 800 px wide to be resized automatically. What is the best mod for this ? And can be installed manually or automatically ?

[Kermit]

http://www.simplemachines.org/community/index.php?topic=240057.msg1822977#msg1822977