Why aren't my sites indexed anymore? How can I fix it?

So i've always had a my site http://www.imglot.com/ and always had the domain http://www.startaclan.com/ (and recently developed it). These sites were both indexed into google at one point or another, but I took them down when I stopped freelancing and what not. And now that i'm back in the game, i've recently been re-building them, and I've noticed that they're no longer indexed into google (or any other search engines for that matter), and even though my links are in a few places, i've submitted my sites, and i'm sure that they've found it by now, my site wont come up in the index? (site:imglot.com, etc..)

Any thoughts? What can be done to fix this?

 

may be by the next pr update you can noticed the positive results

 

try submitting your site to asite that gets crawled often like digg, Than wait a couple of days im sure it will get indexed by than

 

I suggest you add some content in your site and build some backlinks. This will help to index your sites.

 

try to use, reddit.com, digg.com. they worth to try believe me

 

Try to get link from higher PR websites

 

Simply add some unique content to your websites, and get more links pointing to them and you will be fine