I posted this on another forum but thought i'd share this here too...
To cross the river,
In LOTD have a rune priest or self-rez buffing class jump in and die then rez. have the rest of your party jump in and get rezzed in the water by the rune priest. Enjoy your swim.
This exploit has great rvr potential.
A pvp tip, my guild took a pull engie into the river and pulled destro into the river, it was great. they all die. Also the enemy can't get to you because the water is very toxic. I have personally farmed a realm level at least using this exploit.
That is all.