Found this my self, the only other people that know this are the people in my guild who were in the game with me at the time I found it ;D
This is mainly for alliance it's in their base right before you enter ontop of the roof.
You do not need any +speed bonuses to get up.
First one is from a side angel.
Second one is from halfway up.
End product
GL guys, found this my self, and checked through search didn't see anything like this. I doubt it will be patched for a while seeing as how so few know of it (that I know of)
Own up