Cartweaver: Finish up a project

Help! Our developer stopped returning calls. My client owns a clothes shop and needs her online store to be working, already. There ahs already been significant time spent building the online store and adding products to it. It nearly, almost, maybe ? works but has bugs and does not process credit cards yet. This site was developed using Cartweaver - we are looking for someone who has done other cartweaver projects. If youwant to see the site 'as is', you can access it here: <[login to view URL]>