Button error

Hi there.
I've just purchased this module but get this error when I load the module.

Notice: Undefined variable: showButtons in /home/khuslen/public_html/modules/mod_hot_effects_rotator/tmpl/default.php on line 7

Notice: Undefined variable: buttonColor in /home/khuslen/public_html/modules/mod_hot_effects_rotator/tmpl/default.php on line 8

I am using Joomla 1.5.15
www.khuslen.org

Thanks for your help.

Hi,

I found the error and fixed it. New module is sent to your email address. Please re-install module.

Sorry for inconvenience.

Perhaps, my email bounced. Please use email with download link to download module again. Let me know if you need more download slots.