Hi! Welcome to simonoop's rather empty site!
You probably landed here because you searched for OpenCart AJAX Filter modules!
I'll redirect you to the demo page for SimonFilter in 60 seconds
Well... as you're already here I might as well tell you about my other module SimonSaveAndStay which is a handy AJAX extension for the OpenCart Admin area that lets you save whatever form you're editing using asyncronous AJAX calls, which means you don't get kicked out of the form when you press "Save"! Use admin/admin to enter the Backoffice and edit something. Notice the "SaveAndStay" button next to the normal "Save".
Oh! Almost forgot! There is a phpBB forum dedicated to my OpenCart modules. You can find it here!
One day I'll install drupal here and have a real site!