Hi, I dont think auto submission will help you. Any way, I am not using directory submission software till now and thats why can not give you suggestions regarding directory submission software. And will not suggest you also for directory submission software. Thanks Rsseosolution
Manual's the best due to captcha's and all. Your could try http://www.gotosubmit.com/ it's a $5 service. I can;t tell you anything about it though, I jsut found it while googling for automated directory submitters.
do manual submission if You want not to be banned and get satisfied result. Just use some tools ex. autofill or smth. like that
digiXMAS Directory Submitter is free when used in Truck Mode. It's a great piece of software, all you need is a decent directory list