i tested and almost all HFS special symbols can be used inside a .comment file so, i updated this app.
now it shows all the symbols , but i must advise, it could generate strange behaviors on the page that show a comment mal formed, .....
lol try use all symbols inside a comment and see what the results show..... maybe you could figure out a better way to create a list of your files like showing the thumbnail inde the comments of the image files, maybe a float comment with the thumbnail, or a mp3 player inside the comment for the mp3 files.... use your imagination....
and by the way here the list of all the symbols used
%build-time%
%comment%
%connections%
%content%
%diskfree%
%done-bytes%
%encoded-folder%
%filename%
%files%
%folder%
%idx%
%item-comment%
%item-dl-count%
%item-modified%
%item-name%
%item-size%
%item-url%
%list%
%loggedin%
%login-link%
%new%
%number-addresses%
%number-addresses-downloading%
%number-files%
%number-folders%
%parent-folder%
%perc%
%progress-files%
%reason%
%speed-in%
%speed-kb%
%speed-out%
%style%
%timestamp%
%total-bytes%
%total-in%
%total-out%
%total-size%
%up%
%upload-files%
%upload-link%
%uptime%
%user%
%version%