I can recommend you to use
Free Site Wizard for all your free site submission needs! It works like a charm in setting up the recips on doorway pages and autofills the forms so you pretty much only have to click submit and you're off to the next site!
If you decide to buy it I can also provide you with an up-to-date database that features all of the biggest link list with recips for pretty much every category out there ;)
Hit me up if you need help or me info on the database
ICQ: 334100191
Email: wang[at}os{d o t]dk