Nice ! Great job.
Could you please tell me how to customize the search bar ?
I tried changing css, but nothing seems changing.
It would be nice to be able to edit this css, and have an option to keep the search bar opened, or not.
Thank you !

EDIT#####
I managed to change it with the !important trick :
My CSS :
#search-bar{
background: #222 !important;
background-image: none;
background-repeat: repeat;
background-attachment: scroll;
background-clip: border-box;
background-origin: padding-box;
background-position-x: 0%;
background-position-y: 0%;
background-size: auto auto;
display:block !important;
border:none !important;
}
#top_bar{
display:none !important;
border:none !important;
}
#search-clr
{display:none !important;
border:none !important;
}
#search-box {
background-color: #262626;
border: 1px solid #333;
padding: 5px;
color: #fff;
border-radius: 15px;
-moz-border-radius: 15px;
-webkit-border-radius: 15px;
}

EDIT # 2 ########
The URL of the extension is always changing.
As I set BookmarksHome as home page, the result is a blank page when the address changes.
Another plug-in I use opens my home page when charging a new tab... So it opens BookmarksHome .
I have to go to Firefox parameters to set the new address every time it changes...
Is there a way to have a fixed address ?