Due too I've seen many people trying to sell these spawn locations for Party Hats, Masks, etc on the 2007 RuneScape servers.
You can find the locations for free on the RuneScape forums!
I'm not too sure if you can upload URLS on Sythe.org I'll read the rules again to just make sure, for now...
I've got a EOC member with 93 Attack, 97 (100k xp to 98) Strength, 85 Defence, 99 Prayer, 73 Ranged, 94 Magic.
PM me if you're willing to trade this for your 3 month membership. It has about 7M EOC cash/items.
These items what are being dropped in Old School RuneScape you can find where they're being dropped on the RuneScape forum, you don't need to pay people to find out. Just look on the RuneScape forum. :)