NZFF

Hi there guys.
Ive got another question.I dont want to burden people with fs2004 issues,so decided to take it to the forum.
Im rustling up all the necessary extra files required for adding on airports i.e Static/Ez objects etc,but when I went to put in one called 'Nova gold textures',I couldnt activate it in the game.Is that because its a texture only file?,and how do I ensure that its activated?Do i just pop it into the default texture folder in 'addon scenery' and assume it has activated itself?Also,I downloaded some complete object sets the other day namely'Complete EZ library'/'Complete Static objects'/and 'Runway 12 library',to save me having to look for those things individually when I add on a airport.Problem is,how do I know what Ive got,and what I havnt?Can I assume that those previously mentioned complete sets will mean I can add on any airport now,or do I have to still adopt a trial and error approach,in regards to getting the airport looking right?
Hope someone can help me.This is taking mega loads of time to work out.
Regards Pete.

Nova objects never worked that i know with ez scenery object placement tool,as for the other objects there should be a scenery folder and texture folder if the files are in these and activated then the objects will show up in ezscenery ,its hit and miss with the wheel scroll selecting them but you soon work out where they are on the list ..