I've seen those, but I need royalty-free textures that are mine once I buy them. No strings attached.
No other texture company I know give you complete rights to their work, they're never really 'yours', you just purchase a licence to use them. Our main 'attached string' is that you make a donation if they're used in a commercial project. I won't repeat the donation expectation, as it's so ridiculously low.
And I won't need to give up any rights; like share screenshots to help them advertise OR give credit to them in game.
Where did we ask for rights to anything? We ask for a credit, as you would credit an artist who works for you. (you would credit your games contributors, wouldn't you?). As stated, we're flexible. If you really didn't want to share screenies, then no problem, you only have to ask.
Plus, they don't even have that much building textures.
There's 60+ building type textures in the pack. The turbosquid ones have... 29?
In other words, I'd much rather buy my own.
You're welcome to purchase the pack off me (/me shrugs O_o)
bye!