Here is my site,where the timthumb is not working :" http://vitinh.cz/?page_id=8 " I have tried many solutions but nothing .... And i also used your tips in your website (http://andrewroycarter.com/wordpress-2/using-timthumb-on-wordpress-multi-user/ ). But I can not make it work anyway :(. Could you help me solve it ? Thank you . I'm waiting forward to your answer.

(Wordpress Sürüm 3.0.1)