I think Rule #5 on the Blockland forums should be changed a bit.
I've seen people getting banned because they announced they were going to be INACTIVE for a short amount of time because they were moving/going on a trip/computer was broken/getting a new PC, etc, etc. Users should be able to warn other users that attempting to communicated with them while they are inactive will be unsuccessful. If they have to be inactive and it's not their choice in the matter, I think that users should be able to state it.
I think the rule should only be in effect if the victim has stated that they will be leaving Forever, because of other users hating them, or something like that (how it usually goes down).
Agree in the poll if you think so, if not, say no, it's your opinion.