Install error on joomla 1.5.23 and MySQL 5.0.92

I´m trying to install Mobile Joomla on my job web site, i´m using the traditional method to do it, but when i´m doing it it send me the following message "TeraWURFL is designed to work with MySQLi (MySQL improved) library. TeraWURFL will be disabled." My joomla version is 1.5.23 and my SQL version is 5.0.92.

I don´t know what to do or how to fix it.

Can any one help me?

I forgot to mention that my PHP version is 5.2.8 and i have the MySQLLi extension enabled in PHP.ini

I think that this information could be usefull for you to help you solve the problem.

What MySQL mode do you use in Joomla itself (Global Configuration -> Server tab -> Database Type)?