SlideshowCK......Fatal Error'JModelLegacy'

After installing the SlideshowCK module into joomla and publishing it I'm now getting a message when viewing my site......

Fatal Error: Class 'JModelLegacy' not found in C:/wamp/.........../modules/mod_slideshowck/helper.php on line 14

Im working on a site in my localhost not sure what the problem is any help or advice on this would be greatly appreciated.

thanks in advance,

Hi
please be sure that you are not trying to install the J3.0 version on a joomla2.5 website
Ced

Hi Ced
Thanks for the quick response I dont belive it is the file is mod_slideshowck_1.1.4_j25.zip

ok
on which version of joomla are you installing the module ?

Joomla 2.5.1

first update your joomla version to 2.5.7