Not as much as I care about hiding my identity on Twitter. This is a small website and I don't think the Islamic regime knows anything about it so I rant more openly and don't worry much about my identity. But on Twitter I don't even talk about my daily life 'cause I'm afraid someone might recognize me. I'd be hanged if I were identified on Twitter.
If I didn't live in the Middle East, I wouldn't care so much about hiding my identity.