Maximum execution time of 30 seconds exceeded

i am using vb 3.70 beta 3

install v3.66+

i got this error when install new games

Warning: fread() [function.fread]: Length parameter must be greater than 0. in /arcade/functions/tar.php on line 795

and this error because i install too many games at the same time

Fatal error: Maximum execution time of 30 seconds exceeded in /home/mysite/public_html/mysite/forum/arcade/functions/tar.php on line 858

please help to extend the time limit so i can install many game at the same time

thanks

[Freesteyelz]

I think you'll need to ask your host (if you don't have access to) the PHP ini file to change the execution time.