Scott DeWar
Prof. Emeritus-Supernatural Events/Countermeasure
GM: No worries. I get confused on what's attack + damage and what's just attack, too. I only caught it 'cause I'd recently looked up the spell.
As to caster level, it's my understanding that it's your wizard level only. Some abilities are 'all caster levels,' (I believe you can, for example, stack caster levels in familiar-granting classes if you have more than one) but they should list that in their description. There are some feats which can increase your effective caster level for certain purposes, as well, I think. But in general, taking levels in one class doesn't provide additional level-based benefits in the other.
[lurk]
there is a feat, I think, for that. it would be practiced spell caster. i know it is 3.5, just not sure if it is Pathfinder. it stacks yourn secondary class levels to your primary spell caster levels up to a limit of total hd and 4 addtl non spell caster levels.
[/lurk]