ajax error

HI
can any one help

after integrating ajax cart
i am getting fallowing error

Could not load file or assembly 'SevenSpikes.Nop.Framework, Version=2.4.46.3665, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
Could not load file or assembly 'SevenSpikes.Nop.Framework, Version=2.4.46.3665, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.


othere wise tell process to add plugin


Thanks & Regards
Kumar

I think it's better to address this question to the plugin author - https://www.nopcommerce.com/boards/t/15511/nop-ajax-cart-plugin-for-nopcommerce-24-and-nopcommerce-25-from-wwwnop-templatescom.aspx