yes i feel that is the best thing that someone can do. Sometimes people dont get that they have to take away the [at] and [dot] so putting the complete email is sometimes necessary.
This method is still dangerous because a script can be generated easily to catch such thing. How about making a little jpg file of your email and post it at forums whenever needed. You can even remove it from your server after the work is finished.
Phishing utilizes spam email or pop-up messages to deceive you into disclosing various pieces of your personal information. You may be asked to disclose credit card numbers, bank account information, social security number(s), account numbers, passwords, or other confidential information.