Logging and screening

[pne]

I've noticed that a number of users and communities log IP addresses either for anonymous users or for all users, or that they screen comments, and I wonder what their motivations are. Have you had bad experiences? Are you simply cautious? Something else?

[Poll #251754]

Comments

banning one's other journals

[pne.livejournal.com]

I banned my other journals. I didn't like accidentally replying to a comment only to realize that I was logged in as one of my other journals.

I did that too, for much the same reasons.