You can linked all of that information into your post content (no need to copy and paste exactly thing from the others) and you need to put your own words on it too that way would look better with your blogs. That is just my suggestion though, you just can do whatever you want but everything should be in your own work. I will let you changing that until the end of this week(Sunday), otherwise, your entry would not be accepted. I would like to see you come to my contests daily but you need to work on your own though.