@FaheemMitha: Yes, right. There were some "-2" rep penalty and stuff that I did not understand, but the answer cleared that up.

Yes, now I understand. Thanks! I am right now able to give comments, but that is only, because my answer to a duplicate question got accepted and upvoted... -_-

@FaheemMitha: I did not have any upvotes for my answer in "What does pwd output?" and still lost 10 reps. But on the answer for "how to allocate more storage for home directory?" I had one upvote, but lost the same amount of rep (10).

It is a nice feature that not only moderators can see them, but the person who deleted it, too. That way I can safely remove my answers without worrying that I might be able to use what I wrote later on. If there just was no -10 rep penalty, then everything would be perfect... :-/

@muru: Unfortunately there are almost no people in the chat... :-/

@MichaelMrozek: It seems like my edit was rejected, because the question itself was not a good question, and my edit did not make the question better. Thanks.