Thanks for being a part of the beta, your feedback is really important to us, so keep it coming!
I've answered your questions inline...
You can modify the content for any of the front-end pages by following these steps:
- From the Admin, choose Pages & Navigation
- Select the page to modify and select the Modify Content button.
This opens the live version of that page in a new window, and since you are logged in as an administrator, you will see "Edit" icons that will allow you to edit that content.
The Edit icons will display whenever you view the live site while logged in as an administrator.
CafeCommerce is intended to be compatible in all modern browsers. If you can provide more information on where the errors display and the error message, we will take a look at resolving the issue.
Absolutely. We intend to update CafeCommerce quite regularly and you will see more features added from time to time.