Download Webpage Forbidden

I am new to all of this, but I am struggling with ver 1.3.9d

I think that I have correctly set up an mp3 for immediate downloading paid by the FreeCharger. At least the download link button is visible. The problem is that if I click on the download button, my browser says that the site will not allow the webpage to be seen...it is forbidden

I have ordered the manual, but it will take another week to receive it

Mark

From the FAQ entry on download products...

File Permissions for Downloads
Files for download (ie: all the files in the "download" folder) should be marked as read-only. Setting to 644 should be sufficient.
The "download" folder itself is typically set to 755, which is the normal default permissions setting for folders.
If you are using download-by-redirect, then your "pub" folder needs to be read-write, typically 777 (or 755 on some hosts).

What is the actual filename?

BlindSide:

From the FAQ entry on download products...

Thanks BlindSlide. I have made all my files read-only, Now if I can only have my folders listed on the main page. I will check the FAQ.

I am pretty sure I can learn all this as I just leant XHTML and I am a C and C++ programmer, so I do not think php will be that difficult.

Thank you, Mark