penny auction timer and newsletter fix needed urgent

1. When sending newsletter not all subscribers get the newsletter. Around 1500 from 6000 subscribers do not get the newsletter. Need to be fixed. 2. Auctions at my site pause from 1 am to 8 am. At 8 am the auctions continue but many times auctions do not start at 8 am but suddenly delayed and start at 3 pm. exactly 7 hours later while in admin panel the right time (8 am) was displayed. Somehow around 8 am something happens. These are auctions people already placed bids [login to view URL] 'delay time' is 7 hours, same time as the time the auctions are paused. You need to be very experienced with penny auction scripts. My script is written in cakephp and originally is a feisty script. You need to be very communicative and keep me informed about the progress. If you don't have the skill to fix the problem please do not respond, I don't need to know all not relevant projects you did before. If you think you can help me respond and only give me your references concerning penny auctions. From start to end the fix must be finished within 5 working days payment after testing and using escrow