You do not specifically receive an alert when someone gives you a trust point. However, you can see how many trust points you have if you look on your bio page, in the Stats box on the top-right of the page.
When you register on WikiAnswers you submit your email. When you receive a trust point, you also receive an email stating that you have received a trust point. The username or IP address who gave you the trust point will not be included however. You can also look on your profile page and see the trust point count.
It does not matter who gave you a Trust Point; it has been discussed in the past to allow a user to view which answers they received a Trust Point for, but this is not yet programmed.
You simply answer a lot of questions that you know the answer to, and be very nice. Then, if the answer helps the person, they will give you a trust point.
You can't take it back. Trust points are anonymous though - the person won't know it came from you.
Currently there is no way to find out who gave you a trust point.
You will never know, you need to trust him and if youdo not then there is no point being with him....
As of now, there is no way to see who gave you the trust points. So, unless the person who gave you the trust point left a message to this effect on your message board, there is no way of knowing.
Currently there is no way to tell who has awarded you a Trust Point.
No, You CannotOnce you give someone a trust point, you have permanently done so. As of now, it is not possible to take back trust points. However, this may change in the future.
You can see the number of trust points you have on your profile page. Go to "My profile" and in the Stats box you'll see the number of trust point you have. You can also see the number of trust point any other member has on Answers.com by viewing their profile page. The number of trust points also shows many times next to the username. For example Marcy[1000] means the user Marcy has currently 1000 trust points.
Yes, after all, if you can't trust yourself, how can others trust you?
If the answer you received was helpful, or if you liked the answer you were given, then give them a trust point. Of course it's up to you, because you don't have to give a trust point.