Problem with save button and save settings

Hi,

Sorry for my poor english, i came from Belgium…

I try to use your great plugin by i have a little problem…

But before the problem description i have a wish…
Could you implement external link in import and the possibility to specify that’s external product in the import file ?

Now the problem description…

I can’t save header and settings.
I click on button but nothing happened..

I’m on Windows 7 and use Firefox 21.0. My site is hosted by OVH (french hosting). I use the Version 1.0.8 of your plugin.

When i click on the save button in header, in the js console i could see that :

[19:16:23,213] POST http://mywebsite.com/wp-admin/admin-ajax.php [HTTP/1.1 404 Not Found 63ms]

If i search in the source code of page i could see

<form id="headerForm">

You didn’t specify a target file… Perhaps it could help

I have the same message in console on settings button click…

Now the error message details (in french so good luck !) :

URL de la requête : http://mywebsite.com/wp-admin/admin-ajax.php
Méthode de la requête : POST
Code d’état : HTTP/1.1 404 Not Found
En-têtes de la requête19:30:35,000
X-Requested-With:XMLHttpRequestUser-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64; rv:21.0) Gecko/20100101 Firefox/21.0Referer:http://mywebsite.com/wordpress/wp-admin/admin.php?page=woocsv_import&tab=settingsPragma:no-cacheHost:sextonews.comContent-Type:application/x-www-form-urlencoded; charset=UTF-8Content-Length:62Connection:keep-aliveCache-Control:no-cacheAccept-Language:fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3Accept-Encoding:gzip, deflateAccept:*/*

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En-têtes de la réponse
Δ60ms

Vary:Accept-EncodingServer:Apache/2.2.X (OVH)Keep-Alive:timeout=5, max=100Date:Tue, 25 Jun 2013 17:30:36 GMTContent-Type:text/html; charset=iso-8859-1Content-Length:191Content-Encoding:gzipConnection:Keep-Alive

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http://wordpress.org/extend/plugins/woocommerce-csvimport/