The site looks good to me. Why don't try some light color background for the sides instead of black. It looks good but I think your site looks more professional by using some light color background. It is just my opinion. Regarding the services offered by the site it is great. Now-a-days I saw many of friends fighting with virus and spyware and looking for help. So your site surely become popular. I suggest this site for my friends for virus problems.
If possible check my site and let me know your views.