Is it possible to?...
1. Split the editor window at a tree and panel list to display links to the right of the names with the ability to Drag & Drop items in a list (like in Opera);
2. When you select a list of links to Shift + Up / Down, Ctrl retention with a choice of coatings and after pressing Ctrl + C to send a list of links to the clipboard;
3. Create a menu interface, the editor option to sort items by name, the short name, the address on the description, time of creation, time attendance, through the separator: ascending, descending;
4. When you hover over a folder in the editor show the date of its creation;
5. Add to context menu items in the list items Cut, Copy, Paste, Delete, Select All;
6. In the Opera bookmarks editor, to fix the problem with saving bookmarks to a specific folder on the item "Add bookmark here", at the moment is saved in the root folder.
P.S.: This is not my personal issues I address on this forum questions I get asked Russian users. We would be grateful for your answers and concrete assistance.
For details, see the Russian forum:
http://forum.geckoworld.ru/index.php/topic,193.0.html
My blog about K-Meleon
http://kmeleon-ru.blogspot.com/