Hi,
some time ago I made (well, you made for me) two fields:
Form url: ^/tag/[^-]+-[^-]+$
To url: http://{siteurl}/index.php/component/search/?Itemid=1&searchword={preg_match 1}/\/tag\/([^-]+)-([^-]+)/i{/preg_match}%20{preg_match 2}/\/tag\/([^-]+)-([^-]+)/i{/preg_match}&submit=Search&searchphrase=exact&ordering=newest

and
from url: /tag/[^0-9]
to url: http://{siteurl}/index.php/component/search/?Itemid=1&searchword={pathfrombaseltrim /tag/}&submit=Search&searchphrase=exact&ordering=newest

very, very useful.

Now with the new version of Joomla tags changed a bit. I have another problem/question if possible.
My url to redirect is http://{siteurl}/component/tags/tag/29-puglia
into an url like those above, but without the number.
Infact the redirects above do a redirect but into a search "29 puglia", finding no resut because of the numbers.

Thx for your help,
Mario