I have finally posted alternative ("cheap and dirty") methods of forging spearheads at:
http://www.anvilfire.com/iForge/ in demonstration 155.
You can also check out demonstration 152 on the iForge page for forging an Anglo-Saxon style spearhead.
I hope you will find the information useful- Be careful what alleys you go up; take a spear.
Hastings is coming!
Ut!