Boutique

Add this line to your existing .htaccess file:

Change this (bottom of every page):
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js" type="text/javascript"></script>

To this:
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type="text/javascript"></script>

1) Open jcart/jcart-gateway.php file and replace line 110 with this:

If you don’t want Euros you can find your currency code from paypal: https://www.paypal.com/cgi-bin/webscr?cmd=p/sell/mc/mc_wa-outside

2) Then open jcart/jcart-config.php and change currency symbol (line 36) in to: €.

And you can’t just type € or £, instead you need to use HTML entities which can be found here: http://www.evotech.net/blog/2007/04/named-html-entities-in-alphabetical-order/