Fix sphinx autocomplete and eprocessing merchant on magento site

I have a magento site that's live. For some reason we had the credit card processing fixed, but its connecting [login to view URL] but we are using eprocessing. I need it to connect to eprocessing merchant not authorize.net. I don't know what the programmer did but we eprocessing connected. So I don't why he changed it over to [login to view URL] or what he did, but we dont' use authorize.net. So it needs to be reconnected right. 2. It needs to not have to make them manually click to process orders. It should process them automatically. 3. We have sphinx search in, but autocomplete is not working that needs to be fixed. It isn't showing some skus to when searched. I'll pay $65 for this. I need it fixed in the next 10 hours time.