space between paragraphs

Are we supposed to put a space between paragraphs? or just leave it normally double spaced with no extra space..

also could someone please leave me some feedback on my draft
http://www.top-law-schools.com/forums/viewtopic.php?f=18&t=175801

I haven’t gotten a single critique on it and I’m completely blind as to whether I’m even on the right track. I need to get my apps in on Monday and hope to work on this during the weekend. I can’t work on it unless I get at least some sort of critique

No extra space between paragraphs.

Don’t have time to critique your PS now, but I will tell you that it’s way too long for most schools at 1,280 words.