I have seen already that link was removed, but I can supply schematic and pcb design if you want to test it.
any way, I prefer that I am using at the image from
http://www.ottop.republika.pl/sterownik8435.shtml:
with 5 minutes using heat transfer method I have done a really good job.
for the price it seems to me a nice solution. the last one I have done was with small fan attached to heat-sink to cool it down.