Hi am newbie with SS and i need to have an ecommerce module that process shipping costs, what i have done is i have created the ecommerce folder & the payment folder and have put the ecommerce .6 version. after dev/build i seem to be getting errors like Fatal error: Class 'SimpleShippingCalculator' not found in ..\ mysite\_config.php on line 53 and Fatal error: Call to undefined method WorldpayPayment::set_testmode() in ...\...\mysite\_config.php. i also need paypal if anyone could help please. i have tried on the SS version and earlier versions and it seems i keep on getting the same errors

am running on SS version v2.4.0 and have tried earlier versions still got the same errors.

hey can you send me the link for me to get SS 2.3.2 rc4, the other ones i tried have died links

There is also a "Bleeding Edge Release" to download for SS2.4 here http://silverstripe-ecommerce.googlecode.com/svn/trunk/ via SVN.
There are a couple of minor bugs to work out but mostly its fine.