i collected some of the stones at the ruins where the three lots of skeletons are, the strange, curious and some other one...
i just wanna know, what on earth you o with them...i found whereone o them goes, i placed on near where you find perry, but where do the others go...
and what do they do?

Here's a link to a thread I made on the same subject;

ODD STONES PUZZLE

I don't think it has all the answers you're looking for, but maybe it'll still help a bit. ^^

ahh yes it has actually!
i've found two of the stone locations which was in the watroc base and in the bone kind lair

but where the hell is that old house??

Gah, I have no clue, it's been so long since I played, many apologies.
Maybe one of the FAQ/Guides has the answer?

Yeah. Read the guide since your question is really involved.