ebooks are ok if you give them away for free. Use to build a mailing list of people who are interested in credit repair. Join clickbank and find other material for credit repair and sell it to your list. That is one way of starting.
Craygo is no good I don't even think it is supported anymore. the best cl autoposter I believe is ezad poster. I think you can still get a 180 trial version.
Keep looking through this forum you find many many different ways of making additional income.
Good luck