I know that one can query multiple tags with the + syntax, as in www.example.com?tag=?test+test2+test3
I’m looking for a solution where the URL would be in this format instead: www.example.com/foo/test/test2/test3
Can anyone give any tips how best to arrive at this solution?
You might be able to pull something together using:
http://codex.wordpress.org/Rewrite_API/add_rewrite_rule
I PITA would be having to create any intra-site links manually. Once you have a URI you can pretty much parse it out to query whatever you want.