Mozilla 2.0 Wanted features (Score 1)

• True XML Compound document support (html+smil+svg,html+mathml+svg, etc). something like what xsmiles.org does.
• xpointer,xpath,xinlude,xmlevents,xml:id+other relevant standards support (is needed for the xml compound docs to be really useful)
• del.icio.us integration (e.g. replace local bookmarks with web based ones)
• download plugins (so that dl-manager can support bittorrent etc natively.