the /large and /thumb directories are only for example..
as another example is to upload images into /users/luca/images/large/ and mp3 files into /users/luca/mp3/
well, i’ve understand. in these days i plan to buy it 
This is a file upload flash component that allows single or multiple file uploads. Files can be queued for upload and started when ready and has the ability to page through the queue and remove individual files. It supports multiple configurations, file restrictions, IP blocking, and upload notifications.
Release 2 Features:
- General user-selectable upload locations. Within each upload configuration, several upload locations/scripts can be specified that point to different upload locations.
- Client-side maximum file size. The component now implements a client-side restriction of upload file size.
- Server-side IP blocking. IP Addresses can be specified in the server-side script to ignore uploads based on client IP address.
- Implements notification per file or per queue completion. A separate server-side script can be fired off at the completion of a file or queue upload. The default implementation gives an example of sending a mail to a mail address on queue completion.
- User-specific upload configurations. The component is parameterized to allow for distinct upload options per specified user via individual XML configuration files. Size limits, what locations are available, notifications, and what filters are in place can now be customized per user.
- Improved documentation with additional code API documentation.
- All Release 1 Features.
Release 1 Features:
- Simple XML configuration file for common options
- Easy creation of multiple custom filters for restricting file types to upload
- You can set a limit of how many queue slots are displayed or available
- Files to be upload are queued and can be removed from the queue as needed
- Dynamic paging through the queue to keep screen real-estate to a minimum
- Easy to understand, implement, and modify
- Supports PHP 5 +, ASP .NET 2.0+, Coldfusion 8+
- Best practices implemented and documented for secure uploads
- Good error reporting, including handling zero-length files correctly
- Professional code and full instructions to setup and integrate on multiple platforms are provided. (Apache/PHP, IIS /.NET, and Coldfusion)
Included:
- Source FLA and SWF Files
- Help File
- XML Configuration File (Default)
- Server-Side Upload Scripts (.php, .aspx, .cfm)
d.
