Filter posts by tag

[jdgmedia]

I have a site which reviews venues, which are categorised by city. On each city page, I want to be able to filter out the venues depending on what they are tagged with. (four tags in particular - accommodation, bars/clubs, restaurants, days out)

I've seen TDO Post Tags, but ideally want to be able to filter posts without the page re-loading.

Further research pointed me to this:

http://www.prowebdesign.ro/sortable-...gs-and-jquery/

However, I can't really grasp it, as the Church template files are much more complex than the Twenty Ten, and I cant figure out where to put the appropriate code.

Also, as far as I could see, I wasn't able to enable the jquery (or at least it wasnt showing in my source code).

Any help, or even pointers to an alternative, would be gratefully received.