Malware on my Wordpress Site?

I was looking at my wordpress site toady and all the inner pages are blank.

The home page works fine but when I actually go to a blog post it is totally blank.

What happened? Do I have malware?

If so how do I remove it. Should I ask Hostgator to revert to a week or two ago?

http://www.coolmodifiedcars.com/

ok found out it was the Wordpress SEO plugin I recently installed. Is there a way to scan your attachments/downloads for malware?

 

Maybe your theme was a nulled theme.

 

1 .Backup your website.
2. update your WP to lastest version
3. Can use firebugs to check your code as html
4. Use some Scan webtools to check your site.
goodluck

 

Yes, download to your folder and then right click the file and scan it with your antivirus program before you install it. I always do this with any programs I download from uncertain sources.

 

Always keep your wp updated and only install trusted plugins

 

1. Backup your website
2. Reinstall wordpress
3. Install & setting plugin, the first :akismet
4. Backup your backup, exclude plugin