I am looking for a way to register the browser class in the URL itself.

The idea itself is similar to what is done already for language.

For example:
instead of:
www.example.com/category/article.html

to have:
www.example.com/ie6/category/article.html
or
www.example.com/mobile/category/article.html

The idea of letting not so often changing pages to be cached, is very good. However, it is not good if the page is not the same for every browser (e.g. mobile).

So, this would register in the URL the class of browser this page is meant for.

Is it possible to be done as a Joomsef extension?

Please, I need some directions.


-rsd

Hi,
This is currently not possible with JoomSEF. Modifications in JoomSEF's core would be needed.

If I play around with links/JRouter to add a new GET variable, would JomSEF preserve it?

I'm sorry, I don't know how to answer to that, because I don't know what exactly do you mean by "play around". If you somewhere set your variables either to JRequest or to JRouter using setVars, it should be preserved.