Trail Of Broken Hearts Tab

This is a lovely song, and i am not sure wether I am genius enough to figure out the 
of dragonforce, but this is my attempt, hope you enjoy it:
[ Tab from: http://www.guitartabs.cc/tabs/d/dragonforce/trail_of_broken_hearts_tab.html ]
e¦---------------------------------------------------------------------|
B¦------------15~-----------------17~~---------15----------------19h21-|
G¦--14~-16h18-----18-16-14-16-18-------14h16h18--18-16-14-16h18--------|
D¦---------------------------------------------------------------------|
A¦---------------------------------------------------------------------|
E¦---------------------------------------------------------------------|

-------------------------------------------------------|
-22-19~21-19/17~-------14------------------------------|
-----------------16-16~--14~-16-16-16-16-14-13~-14~~~--|
-------------------------------------------------------|
-------------------------------------------------------|
-------------------------------------------------------|

its sounds good to me, but i have only guessed so sorry if its not right.