specifically, forest song. northeastern ashenvale, just north of the road across from the warsong lumber camp.
where once only a lone night elf stood, now a large collection of NE and draenei stand, and no less than 6 quests are available for alliance in the mid-high 20's. at least two of these quests involve going into the warsong lumber mill and actually doing something (bout damn time) and some even involve going into felfire hill south of the camp and cleansing it of its demonic taint.
last time i went thru ashenvale, there was only a single NPC in forest song. now theres the makings of a true encampment (no flight point tho) and a giant ancient by the name of gnarl patrols the area (and gives quests too). so all you alliance who love questin, be sure to check it out.
i havent had a chance to go back on my horde char and check out new areas yet....can any up-and-coming hordies give us any info on blood elf-related quest lines? id hazard a guess that hillsbrad and silverpine forest might have a few BE quests in it, and possibly even a mini-hub like in ashenvale, and more info would definetely be appreciated by all.