Need help on my quest to demon souls platinum....

Well guys I'm 94% of the way done. I only need 4 more trophy's from crafting weapons.  I was wondering if there was anyone out there around level 168 that would be willing to trade some stuff. Or give it away (handouts are always welcome) :) If you assist me in this  you will name will be forever exalted (you'll be my bessssttttt friend) :)  
  
anyways, here's my wishlist: 
3 chunks of marrow stone 
6-8 chunks of greystone 
6-8 chunks of bladstone 
1 pure bladestone 
A metric-fuckton of shards of spider stone 
 
any help will be GREATLY appreciated. I'll trade all other types of stones you would want/need.  
I also have all the unique weapons. Will trade any of those besides maybe blueblood sword.  
  
Thanks for your time :)