I think you're better off not worrying about legal stuff, and just go with the flow.
Okay, so you own a Cheerleading forum. Honestly, the niche is very small. Very, very, very small.
But I will tell you this, companies or institutions don't really care if you "re-post" their press releases, which I see from your frontpage. And especially if you're using their RSS feeds. Although, just so you know, Google is cracking down on websites with RSS feeds and punishing them. So, my suggestion is keep that to a minimum.
I would also keep doing news the way you're doing right
here. And then I would write my own articles - about anything cheerleading - tips, tricks, guides, anything you can think of. Put it this way; you need to treat it like a magazine.
Those domains don't really help. Its pretty useless.
Okay, this is where your concerns are. This happens in the video game industry, all the time, and the industry is growing by leaps and bounds every year.
Honestly, I would avoid divulging private information to the greater public. In the tech industry, those are usually treated as "trade secrets." In the video game industry its treated as a "leak" and companies
frown on it. People still do it because it drives hits and visits to their sites more than regular news do.
Your users wouldn't care about these news anyway, because they're there, and not over 'there.' You need to stop thinking that your site is small and can't expand. You need to stop fishing for hits and visits by releasing private information.