kgb_ is another Q&A site like ChaCha, you've probably seen their commercials on T.V.
In order to be a kgb_ special agent you have to take an evaluation, you can take it as many times as you want, it takes around 10 to 15 minutes.
After you pass the first evaluation it will ask for your information and where you found out about kgb_. They will send you an email on how to start training and take your final evaluation.
You won't make a lot, and you do have to set a schedule for yourself, but it is a good way to make a little extra cash.
To apply to be a kgb_ special agent you can visit http://beginkgb.com/
Have fun and good Luck!!