Thanks for the feedback. Great idea on setting up the demo installation as a reference guide. I'm glad the demo has enabled you to figure a lot out.
I've responded to your 4 questions below.
Item 1: To remove post author and date, add the following line to your /css/custom.css file:
#system .item > header .meta {
color: #999999;
display: none;
}
Item 2:
WidgetKit doesn't support the option to add target="_blank" without modifying the code or writing some jQuery to add it to the page from a separate file. Although the jQuery option would be the easiest (not modifying WidgetKit code) I suggest you not use external links from the home page gallery. The idea of this section is to highlight the best in your site. Leave your site immediately from this place can leave the visitor confused as to why you pushed them away so quickly. Rather, I'd consider using Social Media style icons with these links and place them in the header or below the gallery.
Item 3:
It appears I made a mistake in the video when I covered the logo Widget. I added an image reference to your logo and wrapped it with an <a> link tag.
<a href="/" title="Natalie-Brown.com">
<img src="/wp-content/uploads/nb-weblogo.png" alt="Natalie Brown Music" width="185" height="82"/>
</a>
Apparently, the Logo Widget adds the <a> link tag already, causing an invalid markup structure as seen below:
<a href="http://web.natalie-brown.com" id="logo">
<a href="/" title="Natalie-Brown.com">
<img src="/wp-content/uploads/nb-weblogo.png" alt="Natalie Brown Music" width="185" height="82"/>
</a>
</a>
After I removed my <a> tag from the Logo Widget, the header issue was corrected:
<img src="/wp-content/uploads/nb-weblogo.png" alt="Natalie Brown Music" width="185" height="82"/>
Item 4:
It appears you figured this out. Essentially, add the markup below to the Widget Panel: toolbar-r
<ul class="social-icons">
<li class="twitter"><a target="_blank" href="http://www.twitter.com/yootheme"></a></li>
<li class="dribbble"><a target="_blank" href="http://www.dribbble.com/yootheme"></a></li>
<li class="facebook"><a target="_blank" href="http://www.facebook.com"></a></li>
<li class="rss"><a target="_blank" href="http://www.yootheme.com/rss/"></a></li>
</ul>
I think that covers your questions.
Best Regards,
David Carroll