How can I get my ex boyfriend back?

1. Don't stalk him. (key point)
2. Make it seem like you have better things to do than miss him. (see #6)
3. Make him jealous. (key point)
4. Make him remember the good things you had, but it has to seem like he remembered on his own, you can't just walk up and say "remember when we, blah blah blah." Get him in a situation that will remind him of it. (ex. a special place, song, movie, an outfit he liked, a friend shows him pictures of you two having fun)
5. Find out what he didn't like before and make it apparent that it has been fixed.
6. Always appear like you are having fun and are happy. If you seem desperate or depressed, you're toast.
7. Make sure he actually might want you back. This is all assuming you did not throw this guy under the bus or something.
8. Don't compromise your values. Know when it's time to give up and move on. Last time I counted there are like 4 or 5 other guys on earth or something, maybe more even.

Thats hard. First tell him you still sorta like him and willing to give it another chance. If doesn't seem interested act like it was no big deal and go on.
Then if you still like him say I like you a lot but if you still don't want to give it a try then I understand. Try to show you care and understand as much as possible.

I think that the best way is to act the way you acted when he first fell for you then maybe he'll fall for you again.

That's the best answer on this topic that I've seen so far!