Hello ~~~

I asked few days ago about stock attribute. (Thank you! Cobra)
I finally installed the Stock By Attribute module and I think it looks okay. But I tested some samples and I found that even though there is out of stock, I can check out.

I searched FAQ.


Frequently Asked Questions
Although is set to prevent it, the mod is allowing clients to checkout even when there's insufficient stock. How do I stop this?
This is almost certainly because not all the files needed by the mod have been installed properly. A quick test for this is to download the includes/classes/order.php file from their site. If line 8 doesn't say something like the line below then there is a problem with the installation.

@version $Id: order.php 0000 2007-09-19 00:00:00Z kuroi $
If that's the case, re-upload the files and check that none are being rejected, and that if your FTP client asks if you wish to over-write existing files, you say yes.

I checked my order.php and it says " * @version $Id: order.php 16580 2010-06-02 21:12:23Z drbyte $".

But FTP, when I upload the file it didn't rejected and the file date was changed today. What can I do? do I have to upload the whole include directory again? (Do I have to change mode ? I don't know a lot about file mode.)

If you help me, it will help a lot. Thank you.