So, my Norinco SKS likes to fall apart anytime I put the safety on. I noticed the pin that holds the safety in is poked out one side a bit and the safety is getting wobbly. Tried lining it up and pounding the pin back through, but I can't seem to get it lined up.

Are the loose safety and the trigger group popping out related? I am not much of an SKS guy, but I like this rifle a lot. Is there anyone I could send the trigger group to for a trigger job that could get the safety fixed up as well?

I would try Kivaari (Tom Prince), He normally works on fixing negative engagement of the hammer & making for a nicer trigger in general, but he might be able to fix it up for you.  Worst case scenario, you could just buy a new trigger group for it.

He said he would be able to fix it. Gonna send it out next week.