Harun R. Rayhan(thecrazycoder)

Flickr widget plugin. It will show your photos from flickr. Just install this and go widget menu. You will got a widget name “Cr@ry Coder Flickr“. Drag it to your widget area and set it up as you need.
Demo and instructions link: http://www.crazy-coder.com/plugins/cc-flickr-widget/
<h4>Installation</h4>
Simply download this plugin or search from your wordpress site.
e.g. 
1. Download Plugin from here then unzip it and Upload <code>cc-flicker-widget</code> to the <code>/wp-content/plugins/</code> directory. 
2. Activate the plugin through the ‘Plugins’ menu in WordPress 
3. Go “Widgets” from “Appearance” menu. (N.B.: Must be support widget in your theme.) 
4. Drag it in theme’s widget area and set it up as your setting.
OR, 
1. Go “Add New” from “Plugins” menu search by “CC Flickr Widget” and install it. 
2. Activate the plugin through the ‘Plugins’ menu in WordPress 
3. Go “Widgets” from “Appearance” menu. (N.B.: Must be support widget in your theme.) 
4. Drag it in theme’s widget area and set it up as your setting.
OR, 
1. Download Plugin from here 
1. Go “Add New” from “Plugins” menu. Click “Upload” tab then upload thi zip file 
2. Activate the plugin through the ‘Plugins’ menu in WordPress 
3. Go “Widgets” from “Appearance” menu. (N.B.: Must be support widget in your theme.) 
4. Drag it in theme’s widget area and set it up as your setting.
<h4>Configuration</h4>
<ol>
<li>After installing your plugin go Appearance => Widgets and you will se Cr@zy Coder Flickr widget.</li>
<li>Drag it to your themes widget area.</li>
<li>You’ll see this widget.</li>
<li>Now you can setup this widget as you need. Put your database as marked in screenshot. 1 => Give a title of your widget or you can keep it blank. 2 => Give you flickr ID in this fild. You can get your flickr ID from <a href="http://idgettr.com/" rel="nofollow ugc">here</a> by giving your username. 3 => Give the number how much pics do you want. 4 => It’s you API fild keep it default or you can get your API key from the link.</li>
</ol>
<h3>Arbitrary section</h3>
<h3>A brief Markdown Example</h3>
Ordered list:
<ol>
<li>Flickr Photo widget</li>
</ol>
Unordered list:
<ul>
<li>Flickr Photo widget</li>
</ul>

CC Flickr Widget

Flickr widget plugin. It will show your photos from flickr.

portablecomp

Want see all images from your DropBox Public folder? 
Want show your readers your recent photos in sidebar gallery of your blog? 
It’s fast and easy way to show your photos from any event in your life:
<ul>
<li>Last party</li>
<li>Vacation</li>
<li>Family holidays</li>
<li>Pets</li>
<li>Cars</li>
<li>and any pictures you want to public</li>
</ul>
Now any important images can be viewing in minutes!
Before ShowBox installation:
<ol>
<li>Launch your DropBox</li>
<li>Click on DropBox tray and select “Open Dropbox folder” </li>
<li>Open your Dropbox “Public” folder</li>
<li>Open your explorer </li>
<li>Drag and drop images you want to show from your explorer to your Dropbox “Public” folder</li>
</ol>
Five easy steps::
<ol>
<li>Open your blog admin widget page: http://yourblog.com/wp-admin/widgets.php 2. Open ShowBox widget 3. Click on “Log in to Dropbox” button. Then you’ll be redirected to Dropbox site</li>
<li>Please enter your Dropbox login 
 5. After you ‘ve been logined successfully, please open your blog main page http://yourblog.com</li>
</ol>
And let all your readers estimate what ‘s important for you. That’s all. Enjoy!

ShowBox

Any images, photos, pictures from your DropBox Public folder now are accessible to view in sidebar gallery of your blog.

CC Flickr Widget vs ShowBox