Hello marcopaolo79 & welcome to the McAfee Community Forums!
Although, I did not receive any kind of warning when i visited your site, I see that McAfee's Trusted Source is definitely indicating it to be high risk. This could be due to the previous compromise you mentioned, but in order for McAfee's SiteAdvisor staff to re-evaluate your site and its present rating, you will need to read and follow the information provided by McAfee Staff Memb er, Dinz, at the following link so your site can be re-evaluated:: (You can appeal your site's rating either via the on-line link or email link provided):
Please be patient as SiteAdvisor staff are often quite busy. Someone will help you though!