Tabulas users can upload images directly to their image galleries using the API Roy developed by downloading a small .reg file here.
After downloading click on the .reg file and a dialog box would appear asking the user if one is sure to add the information contained in the file to the registry.
Click Ok and you'll receive a notification that the entry had been successfully added to the registry.

You may need to restart your computer before it will let you use the Tabulas uploader.
On the explorer window, one has the option of publishing the entire image contents of the folder by clicking on the "Publish this folder to the Web" link on the File and Folder Tasks Section of the windows task pane. Or selecting a choice of image/s and clicking "Publish this file/the selected files to the Web" link.
Either way, the Windows Web Publishing Wizard will appear.
Click next and the next window will show you the list or thumbnails of the images currently contained in the folder. You can select images that you wish to upload or deselect them from the list

Once you've selected all your images to upload, click next and the next window will direct you to a list of web publishing providers. Select tabulas then click next.

Once done, you will be required to log-in to your tabulas account
After authenticating your account, you will able to choose a directory where you want your images placed (the default setting is none) or you could create a new album for your uploaded images.

Note that you won't be able to set directory permissions (you will have to set them manually). After selecting you will be given the option to resize your pictures in certain screen sizes. Alternatively, you can opt not to have your image resized.

Once you click next, the images will be uploaded.
When everything is uploaded, the last window of the wizard would give you the option to view your gallery in the Beta Control Panel.
