Before asking for your password try using the link labeled "I Forgot My Password" on the login screen which will bring up your Challenge Question.  Answer it correctly and you will be able to reset your password to whatever you would like it to be.  If you don't remember the answer then you'll need to ask for help.
Here's a tip for helping to remember a (temporarily forgotten or new) password. The Challenge Question/Answer combination is used in many places to make sure you are you (like asking what your mother's maiden name is). Here at C3VR you can use that combination to help you remember your password.

First decide what you would like your password to be. Then simply word your Challenge Question so that the answer you would most often think of is your password.

For example,
- new password: green
- Challenge Question: What is the color of money?
- Challenge Question Answer: green

While there are no real restrictions on how you can word or spell your member name or password, remember that using imbedded spaces, special characters, and upper/lower case characters make them more unique (and more difficult to remember! ).

Hope that helps some!