I am trying to subtract a date (time) from the current time and make it say how long its been since. BASICALLY, make it say "This was posted 14 minutes ago" or "Posted 5 minutes ago".
Like on forums and stuff where it says "Last reply: 10 minutes".
So I know I have to take the time of the post (which is stored in the database) and have it subtracted by the current time.
For some reason, I can think of how. My brain hurts from thinking.
Can ANYONE help me with this? Point me to a tutorial, or give me an idea.