Dear new user, welcome to CP2K !
You can ask questions about CP2K usage in our Google groups. To join the group do the following:
|1: Goto our Google group.||2: Sign in with your Google account.||3: Apply to join and wait for approval.|
If you regularly want to contribute to the wiki without solving the Captcha each time then you can register a wiki account. Please send an email to firstname.lastname@example.org in order to obtain an account.