in the first step of the data assist wizard, set the admin pages to be created in the admin folder by adding the folder name in front of the page name
for the user pages, dont add the folder name in front, so they will be created in diffreant pages.
for the alt tag, edit the code to add the recordset binding:
alt="<?php echo $row_RecordsetName['ColumnName']; ?>"
where RecordsetName is the name of yuour recordset and ColumnName is the name of your column.