CRE Loaded Customisation B2B6.4

We need a range of customisations to our new CRE Loaded template/site. 1/. Netregistry Payment Gateway - we need the OScommerce community module modified to suit creloaded. original module can be found here: [login to view URL],3740 2/. We need a calendar to show during the order process so that purchasers can identify the required date for delivery. We need to be able to disable sunday deliveries (except on mothers day). 3/. We require modifications to the order process to automatically present the expanded screen for input of the delivery address details, (always assume it is different to the billing address) but also include an autopopulate button to fill the address with the billing address if it is the same. We require that the email requirement be removed from the delivery address details. We want the fields as shown below an in this order. Delivery Address First Name: * Last Name: * Telephone Number: * Company Name: Street Address: * Address Line 2: Suburb: * Post Code: * State: * Country * the country field should auto select Australia 4/. We require a field for a card message. This should be the same as the "Add comments about your order" field and located above it, but below the delivery address details. Both should be above the credit card fields. The maximum number of characters should be able to be specified in the admin. A character counter (backwards to zero) would be useful. Also have a dropdown (select) menu for the occasion (birthday, anniversary, etc) Finally, please advise if you can provide the following A/. An SEO module for htaccess mod rewrites that applies to catagories and products. The standard version included with the creloaded shows extra folders and doesnt rewrite the catagory name. [login to view URL] B/. A basic CRM module A list of files added or changed is required at completion.