Unrestricted Stock

I want to talk here about an issue I've been having for some time. I'm tired of 'you are not allowed to use my stock outside deviantart'.

Lately, Facebook has become my main promoting website, since I don't receive so much feedback in here. Part of that is my own fault, I don't have time myself to give feedback, fave, comment. On the other hand I think this all group thingy has become something not so helpful. For example I see ALL the group posts but miss the posts from my friends or the people I watch. 

You now have to publish your work in as many groups as possible to get seen. I've seen people who put their work in over 100 groups! that's insane, I don't even have time to do that. 

Therefore, I need to publish my work on my facebook Fanpage. I don't sell it or anything, but some of the stock providers have insane rules. For example, you can't use my small flower or my little rock in your photomanipulation outside deviantART, because I sad so! No matter its poor quality and no matter no one can see it in your work. It is there, you don't have rights over it. Somehow I understand these people, but somehow I don't. If you are not a professional stock provider and your photography has a low quality, it's not OK to have rules over rules over your pictures. However, it's your right but it's still crpa, in my opinion! And I'm not talking about people like faestock or Maria Amanda who are stock providers by profession. But on the contrary! These two wonderful models allow you to use their work OUTSIDE deviantart, wherever you want. They also ask to credit them and ask for a small fee if you use their work for commercial purposes. But they are relaxed. They won't even sue you if you sell their stock, or use it in inapropiate ways. 

I decided then to start using only free/unrestricted stock, I don't want to have problems. 

Since I haven't spent much time here, Is anyone kind to help me and provide some free stock photographers/groupus/etc?

Thank you!