2. Is/are your significant other/s on LJ? Yes.
3. Do you have LJ friends you've never met in real life? Very few, and I generally try to avoid it. The only one I know I've not met is scarlatti.
4. Do you have friends that you met first on LJ, then in real life? No, not at all.
5. Do you discuss personal information in your LJ? As little as possible...