NewBazaar.biz Website Optimisation

Hello! I have just finished creating this website: [login to view URL] and I did well in the first two weeks reaching 180 clicks in a day just on google (68 natural visits; 118 adwords). Now it is suddenly dropped down to 4 visits a day: the main reason is the mistake of having inserted few prohibited keywords that I have now corrected. Google did not blacklist and if I type site:[login to view URL] all the files of it are listed. Sitemap, [login to view URL], done and uploaded on google, and bing. What do I want from you? - getting back the traffic I was seeing in google analytic. - page rank 3 therefore backlinks - website optimisation: There is not much to be optimised but I will tell you what i think is not doing well (1 day of work). -Three days ago' I had , three, four keywords in 1 - 3 - 5 position. I don't ask you that but if you do a good work I am sure I would be able to see even more keywords in the first page ( I used SEO Powersuite to see the performance and optimise my website) It's a Magento website so, in some way, everything is already in place, and it just need to be improved. Once again the website is brand new, the domain is three months old and I am marketing it for the past month. Please bid if you really think you are up to the job. Thanks for your attention. Paolo