Let me shoot a scare tactics your way since scare tactics appear to be what drives some people to take repair hacked wordpress site a bit more seriously, or at least start considering the issue.
Is also important. You need to backup database and all the files so in case of a sudden attack, you can easily bring back your blog like nothing happened.
1 thing you can take is to delete the default administrator account. This is important because if you do not do it, malicious user know a user name which they could attempt to crack.
BACK UP your website regularly and keep a copy on your computer and off-site storage. Back, For those who have a website. You spend a lot of money and time on your view it site, don't skip this! The one complete solution that does it all is BackupBuddy, no back up widgets your documents, plugins and database. Need to move your site this will do it!
Using a plugin for WordPress security makes great sense. Backups will need to be carried out on a regular basis. Don't become a victim of not being proactive about your 16, because!