Although your admin is very good it is very difficult to almost impossible to make some adjustments on the interface, eg we tried to use the custom fields as image fields but since we could not edit the gui of the admin we use ftp to upload the images and use your admin to put the filenames at the custom fields. To be more precise, we wanted to change the gui of the admin and make some adjustments, however, we noticed that it uses servlets and therefore, the only way to manipulate it, is either to have the source code or to decompile the code. Unfortunately, we did not find the source code and therefore we used the ftp. Thanks for your answer