WorldCurrency is a currency conversion utility for WordPress. It allows site visitors to convert monetary values to their own currency. This is done either automatically by recognizing the IP address, or by a drop-down select widget.

Installation:
- Unpack and upload it to the /wp-content/plugins/ directory.
- Activate the plugin through the 'Plugins' menu in WordPress.

Features of WorldCurrency:
- Determines the reader's country via IP address, using IP2C
- Obtains exchange rates from Yahoo! Finance
- Uses AJAX so that converting currency values doesn't delay page load times
- Caches exchange rates locally to minimize calls to Yahoo! Finance
- Only does something if there is a currency value in the post
- Allows to specify different currencies per post/page
- It is possible to totally personalize the output format, for example: EUR 2 | 2€ | (~2 EUR)
- Gives site owner the choice of using current or historic (at publishing time) rates (globally or also per single conversion/post).
- Allows visitors to change their currency via a selection box
- Currency selection box widget available
- Currency selection box shorttag available [worldcurrencybox]
- The currency selection box may be putted everywhere via html placeholder
- It's possible to choose to hide conversion if target and origin currency are the same

Requirements:
- WordPress 2.8 or Higher

What's New in This Version:
Added:
- New configuration parameter to force the script presence on every page.