Spellcasting "Modes" Stack?

[Aurali]

Is it possible to use the spirit shaman's blood magic and the cleric's divine spell power together to get a boost to caster level?

[Tsidkenu]

Nope. Blood Magic will only affect Shaman spells just as Divine Spell Power will only affect Cleric spells. The two feats will not overlap with other spellcasting classes.

I remember someone trying to make a Druid/Cleric/Hierophant (Druid) with Advanced Divine Spellpower and the feat did not increase their Druid CL one whit.

[Aurali]

The feat description says it works with the next divine spells you cast for wisdom rounds. In theory, it should work for Druid as well as spirit shaman. I can maybe see where blood magic and divine spell power don't stack maybe but according to the wiki, it should work on any divine spell. Maybe that's a bug or is it a limitation of the engine?

[Rasael]

In this case, if its not working right then it wasn't configured correctly (by me).