1. A lot of the information for VF1 is valid for VF2.
2. The guides are usually composed of helpful posts by forum members, and they may not have achieved a critical mass of helpful comments yet.
3. There are already guide-like posts
here and
here.
4. The iOS version of the game is very similar to the PC/Mac version of the game, so if you have a question that isn't answered in the posts I've linked to above and also isn't answered in this forum, you can check out the
VF2 for iOS forum.
5. It's such an easy game that guides are a frill, not a necessity.