ok so basically I'd need to change following image
<div class="buttonRow forward"><?php echo zen_image_submit(BUTTON_IMAGE_CREATE_ACCOUNT, BUTTON_CREATE_ACCOUNT_ALT); ?></div>

into:

<img origsrc="/store/includes/templates/classic/buttons/english/button_create_account.gif" src="/store/includes/templates/classic/buttons/english/button_create_account.gif" oversrc="/store/includes/templates/classic/buttons/english/button_create_account.gif" alt="terms" border="0">

Code above pulls up the mouseovers..
Any ideas.?!?. sorry I don't know php that well and I thought somebody could help the noob... I use only one language so it doesn't need to use any language files...