Ciao
Ho modificato il file templateDetails.xml,guardando la guida su wiki,poi l'ho zippato e caricato con la gestione moduli di joomla 2.5.
di seguito ti incollo il file
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE install PUBLIC "-//Joomla! 1.6//DTD template 1.0//EN" "
http://www.joomla.org/xml/dtd/1.6/template-install.dtd">
<extension version="2.5" type="template" client="site">
<name>nf_ianus_green</name>
<version>2.5.0</version>
<creationDate>14 July 2011</creationDate>
<author>ianus</author>
<authorEmail>Info@alpinicaoria.it</authorEmail>
<authorUrl>
http://www.alpinicaoria.it</authorUrl>
<copyright>Copyright (C) </copyright>
<license>nf_ianus-green1</license>
<description>nf_ianus-green public-template 2.5<![CDATA[
<h1>nf_ianus-green</h1>
]]></description>
<files>
<folder>css</folder>
<folder>images</folder>
<filename>index.php</filename>
<filename>template_preview.png</filename>
<filename>template_thumbnail.png</filename>
<filename>templateDetails.xml</filename>
<filename>css/template_css.css</filename>
<filename>css/editor_content.css</filename>
</files>
</extension>
Grazie
