I. Get the correct timezone
   To see the time of events in your timezone:

1. Go to your profile > Settings > Account
   
2. Edit the timezone

II. To change your profile screen name:

1. Go to Adobe.com > Your account > Edit Your Account Information
2. Change your 'Screen Name'

III. Protect your email and contact info from spam harvesting:

1. Go to your profile > Settings > Account
   
2. On the bottom right under each row, you can edit the privacy-settings. Use 'community' or 'network' to hide from the spammers.