While the Anime@Arki film showings have come and gone, the gang usually reunites every year (we diminish with each passing year), usually when someone from Japan arrives. The last time we met up was in Greenbelt 3, and since most of them were architects, the conversation drifted to buildings, and how you couldn't take pictures of buildings in corporate Makati. At least not without a permit and paying a fee. However, you could take pictures of people, so if you do a guerilla shot of buildings there, bring a friend.
The Fort, however, is much more stricter. You can't shoot photographs at all, and I think the fee is P15,000. One of our photographers once shot a runner getting ready to sprint, with the sky as his background. Sorry, you're still paying that P15,000 permit.