<ul><li><span style="font-weight: bold;">Update</span> : to update the latest exchange rates available.</li><li><span style="font-weight: bold;">History </span>: to view the previous to current exchange rates. Note this is only available if "Use History" is set to Yes in the preference.<br></li></ul><ul><li><span style="font-weight: bold;">New</span> : create/add new conversions.</li><li><span style="font-weight: bold;">Edit</span> : edits the existing conversion.</li><li><span style="font-weight: bold;">Delete </span>: deletes an existing conversion.</li></ul><ul><li>To edit you can simply click on its name or use the edit button.</li><li>To delete just simply click on the delete button.</li><li>Make sure that publish first the currencies that you want to update.</li><li>Refresh your page after every update done, to see changes.</li></ul>