Hi kman, you could maybe just do a replace on the $sc.thumb_url
skin/reboot/custom/menus/types/02_mega.tpl
or
skin/reboot/custom/menus/types/03_dropdown_mega_combo.tpl
Eg. replace...
Code:
<img src="{$sc.thumb_url|amp}" width="{$sc.image_x}" height="{$sc.image_y}" alt="{$sc.category}">
With...
Code:
<img src="{$sc.thumb_url|amp|replace:"http://www.store.com/":"http://foo.bar.cdn.com/"}" width="{$sc.image_x}" height="{$sc.image_y}" alt="{$sc.category}">