Hi,
So I'm pretty much new to this forum (joined today) and I decided to start my PPC venture with PoF..
Now I have an idea on how to start but not sure if it's good,
I'd be glad if you guys can give me a few tips..
So basically I was thinking of:
- 25 campaigns
- creating 1 unique landing page
- 25 different pictures with different targeting settings
Or should I focus on more than 1 landing page testing with (in this case) 25 different pictures?
Thanks 
I'd strongly recommend reading the Getting Started Guide: it's focused on POF and will give you a solid basis to create your campaigns from.
http://stmforum.com/forum/showthread...TION-AND-INDEX
Honestly, of the two options you give, the second one is the best, but neither will give you the best results. You're better to focus on less campaigns with more ads: 2 landers, 10 ads, 1 angle, 5-6 split-tests across age is a solid combination, and then just keep launching more angles and more offers the same way.