Make things compile under linux GCC.

NIF_IO.h

@@ -440,7 +440,7 @@ void NifStream( vector<T> const & val, ostream& file, uint version = 0 ) {
 
 template <class T>
 void NifStream( vector<Key<T> > & val, istream& file, uint version, uint attr_arg ) {
-	vector<Key<T> >::iterator it;
+	typename vector<Key<T> >::iterator it;
 	for ( it = val.begin(); it != val.end(); ++it ) {
 		NifStream( *it, file, version, attr_arg );
 	}
@@ -448,7 +448,7 @@ void NifStream( vector<Key<T> > & val, istream& file, uint version, uint attr_ar
 
 template <class T>
 void NifStream( vector<Key<T> > const & val, ostream& file, uint version, uint attr_arg ) {
-	vector<Key<T> >::const_iterator it;
+	typename vector<Key<T> >::const_iterator it;
 	for ( it = val.begin(); it != val.end(); ++it ) {
 		NifStream( *it, file, version, attr_arg );
 	}

nif_math.h

@@ -36,6 +36,7 @@ POSSIBILITY OF SUCH DAMAGE. */
 
 #include <cmath>
 #include <iostream>
+#include <stdexcept>
 
 using namespace std;
 

niflib.cpp

@@ -814,7 +814,7 @@ void MergeSceneGraph( map<string,NiAVObjectRef> & name_map, const NiAVObjectRef
 		//par_par->GetAttr("Children")->RemoveLinks( par );
 
 		//Get the block to attatch to
-		NiObjectRef attatch = name_map[par_par->name];
+		NiObjectRef attatch = DynamicCast<NiObject>(name_map[par_par->name]);
 
 		//TODO:  Implement children
 		////Add this block as new child