Critique Me Please: ChromebookUser.com

Please critique my site:

Chromebook User - Chromebook Forum - Chromebook Blog

I googled "chromebook forum" this morning and one of the sites ahead of me was a newly installed forum with no content. I think I'm doing it wrong.

Hello,

I reviewed your website, here is my suggestions :

• Try to use a forum url structure either with www or non-www (I suggest you to use non-WWW coz WWW is deprecated) >[How to] Setup www.yourdomain.com or yourdomain.com (www vs. non-www) - With .htaccess 301 redirects
• Try to use Robots.txt file (Here is an example : robots.txt )
• Try to use a CDN service (like MaxCDN.com) using vbseo CDN feature.
• Try to include only Showthread / forumdisplay / blog pages in your sitemap
• Try to remove Calendar and FAQ only for guests
• Try To replace vBSEO Relevant Replacements with built in vBulletin Heading tags : VB4 RR's?
• Try to disable the vBulletin's Archive : [How To] Completely Turn Off the vBulletin Archive
• Try to Validate all of your style pages (Forumdisplay , Showthread etc ) : [Invalid] Markup Validation of http://www.chromebookuser.com/ - W3C Markup Validator

- I strongly suggest you to use a better style for your website and forum, and make it more attractive for visitors and members.

Best Regards,
Ali.Ch.