This plugin will make
jUpgrade component migrate the required tables/files from your Joomla 1.5 to Joomla 2.5/3.0 site.
Instructions1. Download, unzip and upload the files into this folder: "administrator/components/com_jupgrade/extensions" via FTP
2. Make the migration from jUpgrade component
3. Install MijoSearch for Joomla 2.5