some helpful enhancemens would be:
1) special bookmarks view similar to EmEditor “Output view” – to contain bookmark’s name, filename, line# and (see for ex. Eclipse 3 IDE “bookmarks view” here) with options to sort columns (for ex sort by filename).
2) customization of color of a bookmark.
3) bookmark not a small rectangle, but a row-hight mark (see ex. in Notepad++ – big round bookmarks at left edge).
I might consider your requests in the future. Thank you!