Hi!)<p>1. We will soon connect authorization via Google +<p>2. To add the resources is needed profile. However, each user can use the search without authorization. 
This is necessary to minimize spam.<p>3. Yes, we will be able to search among the selected resources. We can thus see a variety of search results offered by the people. And get a lot of opinions on request.<p>Google rarely changes the results. You enter the &quot;Design&quot; and get the same sites today &#x2F; tomorrow &#x2F; next day. It popular resources become only more popular. We offer much more dynamic search, where people form the search results with the best resources)