Well, you've had access to the store URL all along.... right there in the cpanel...
HOWEVER, DO NOT USE THE CPANEL TO MANAGE THE STORE...
You will need an FTP client like FIleZilla and a plain HTML editor to edit AgoraCart's files.
If you try to use the features in the cpanel, they can break the cart.
Your domain may be cardsandsuchbybonnie.com, but to properly access your site you should use:
http://www.cardsandsuchbybonnie.com
To change the store URL, just edit the store URL field in the Main AgoraCart Store Settings area of the manager.
As for your index/html issue...
NOt sure how you edited the file or how it was uploaded. But the file was done incorrectly.
I hope you made a backup of the file *before* you edited it... If so, restore the backup.
My first hunch on this would be that the file was not uploaded in ASCII to the server.
Always upload/download the files in ASCII mode and make a backup of the file *before* editing it.
You may want to consider upgrading to the current version of AgoraCart, v5.
v4.x is getting fairly old, now, and there are tremendous upgrades to v5 that make it much easier to work with.
HTH!
_________________
God Bless!
Bonnie - AgoraCart Moderator
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