Thank your for your suggestion. A basic customizable grid view is already available today, by creating a special kind of folder called "Object-Specific Folder". See our Advanced Help:
http://www.collanos.com/en/help/workplace/advanced_features/objectfolders. Of course this works only for object types that already exist in the system.
In the future, we might add a more flexible "forms tool", as discussed here:
http://forum.collanos.com/index.php?topic=1293.0. Unfortunately, this feature is not yet scheduled on our product road map. Please be patient, we will try to schedule it for sometimes in early 2009.