Where can I find the "hack4legend" or "Legend Downgrading Tools"? In my quest to Root my HTC Legend, I have run into many problems. Now I am stuck with the fact the I seem to have to downgrade my phone to a previous version of android before I can root it. 

I have come across two guides: 


The unlocker
xda-developers. 


The first tells me to download "Legend Downgrading Tools" and the other tells me to download "hack4legendv5.zip". The links in the guides are not working (or are sending me to some malicious looking download site). I can't seem to find them when googling for them either. 

If there is another way to downgrade or root my phone, I'm also open to that (If an answer gives me another way, I'll change the title of the question to match).

The z4root app suggested here doesn't seem to work for me.
I have finally found a working link for hack4legend: http://www.mediafire.com/?w32aen59riz8qnn

It came from yet another guide: http://technologic101.wordpress.com/2012/05/31/tutorial-how-to-downgrade-htc-legend-from-android-v2-2-to-v2-1-100-working-with-hboot-1-01/