Poco

This plugin adds the shortcode [coinwidget] to embed a coinwidget.com bitcoin donation button.
See http://coinwidget.com.
Since the coinwidget.com source has not changed in some time, this plugin is now based on a branch available at https://github.com/alvinhkh/CoinWidget
To get public information about your Bitcoin address it makes queries to http://blockchain.info/address/. 
To get public information about your Litecoin address it makes queries to http://explorer.litecoin.net/address/. 
To get public information about your Dogecoin address it makes queries to http://dogechain.info/address/.
<h3>Usage</h3>
Embed the short [coinwidget] anywhere in your posts or template to include a coinbase button that, when clicked, will display a address for users to send Bitcoins.
Supported attributes as documented here http://coinwidget.com/
<ul>
<li>address – default “”</li>
<li>currency – default “bitcoin”, possible (“bitcoin”, “litecoin”, “dogecoin”)</li>
<li>counter – default “count”</li>
<li>alignment – default “bl”</li>
<li>qrcode – default “true” </li>
<li>auto_show – default “false”</li>
<li>decimals – default “4”</li>
<li>lbl_button – default “Donate”</li>
<li>lbl_address – default “My Bitcoin Address:”</li>
<li>lbl_count – default “donations”</li>
<li>lbl_amount – default “BTC”</li>
</ul>
Example:
<pre><code>[coinwidget
 address="12uaFq9CyGZBoT6nSbVzZ2AjGnZkfRSHoy" currency="bitcoin"
 counter="count" alignment="al" qrcode="false" auto_show="true"
 lbl_button="Press Me" lbl_address="Me Place" lbl_count="Gimme"
 lbl_amount="$$$"]
</code></pre>

Coinwidget Shortcode

Defines a shortcode for embeddeding the standard coinwidget button on your Wordpress blog.

KAZApocrypha

This plugin adds the shortcode [ccsc] to embed a coinwidget.com donation button. 
Supports bitcoin, litecoin, monacoin, kumacoin, ringo and dogecoin.
<h3>Usage</h3>
Embed the short [ccsc] anywhere in your posts or template to include a coinbase button that, when clicked, will display a address for users to send coins.
Supported attributes as documented here http://coinwidget.com/
<ul>
<li>address – default “”</li>
<li>currency – default “monacoin”</li>
<li>counter – default “count”</li>
<li>alignment – default “bl”</li>
<li>qrcode – default “true” </li>
<li>auto_show – default “false”</li>
<li>decimals – default “4”</li>
<li>lbl_button – default “Donate”</li>
<li>lbl_address – default “My Monacoin Address:”</li>
<li>lbl_count – default “donations”</li>
<li>lbl_amount – default “MONA”</li>
</ul>
Example:
<pre><code>[ccsc 
 address="MHXo5e1fRqgvxuBMKyhUxPSntRUDMJxi9q"
 currency="monacoin" counter="count"
 alignment="bl" qrcode="true" auto_show="false"
 lbl_button="Donate" lbl_address="My Monacoin Address:"
 lbl_count="donations" lbl_amount="MONA"]
</code></pre>
Enjoy!

Crypto-Currency Shortcode

Defines a shortcode for embeddeding the standard donation button on your WordPress blog.

Coinwidget Shortcode vs Crypto-Currency Shortcode