Where it says "Than", it should be "Then".
Than is kinda like saying "greater than", "I have more vouches than you", "He's taller than that midget guy", etc. And then is used like "I did this then I did that", "they went to that place, then they came back", etc. 
I'm not trying to be a huge dick or anything, I just saw this and thought it should be fixed.
Grammar Nazi FTW. Lol.
