My b2evolution Version: 1.10.x
I have often provided a link for people to read post in reverse order like this
http://www.tvcm.co.uk/comblogs/index.php/mb2?order=ASC
but I want to do it for several blogs - what would the code look like to make the link work in any blog rather than having to make a different version for reach blog
e.g. blogURL?order=ASC
Not sure if this is what you mean, but that's never stopped me before ;)
¥