first one i've noticed that in factions there are stautes of the gods on the res shrines but sometimes they are broken and sometimes they aren't

Broken
http://www.ho5t.us/uploads/e7d8e5713e.png

Not broken
http://www.ho5t.us/uploads/a137f222c8.png

and secondly could someone make a map that shows all the oni spawn points and what lvl they are etc. i've found a few but they are really hard to find.

I'd assume that when they are broken, that favor of the gods is not with your region, and when they are not broken, you have favor.

yep, and often for shrines outside of cities there are priests who will give you a buff for a fee - signs that your region has favour of the gods.

the buffs you get from the shrines count as something that acannot be removed, the one from the priest is an enchantment and can be stripped.

thx that answers my first question but does anyone know where to find oni's or if there is a map

Hard to say, as they don't appear on the map until you're right on top of them, they go for the impressive entrance in a flash (with accompanying puff of smoke). Wandering around in the Echovald forest seemed to trigger quite a few Oni attacks if I recall correctly.

They are broken when your region doesn't have favor. When you have favor, you can "/kneel" at the shrine to summon a spirit that can offer you some buffs.

Do Oni have specific spawn points? They seem to pop-up rather randomly, to me.

they do have spawn points but only spawn when u are right next to them someone needs to make a map with all the spawn points on it i think it would change the face of rare oni weapons lol

The only Oni spawn point I can think of right now is in Ferndale. There's about 4 groups of 3 Oni each that spawn there, but the only reliable one that I know of is on the way to St Anjenka's Shrine from Lutguardis. The path is a kind of like a speed bump in shape, and the Oni are on the very top of the bump.

However, there are more Oni in Drazch Thicket, so if you have time, I'd suggest clearing that a few times. :P

now i just need to get there lol