I've noticed someone just registered accounts on the blockchain that are very similar to current delegates.
For example:
Nov 4, 2014 10:18:50 AM 30426 delepuppy
Nov 4, 2014 10:17:00 AM 30425 emskibitdelegate
Nov 4, 2014 10:15:30 AM 30424 dacbts500
Nov 4, 2014 10:14:00 AM 30423 daccoolspeed
Nov 4, 2014 10:11:50 AM 30422 btsapp
Nov 4, 2014 10:02:00 AM 30421 dogep2p
Nov 4, 2014 10:01:30 AM 30420 ltcp2p
Nov 4, 2014 10:01:10 AM 30419 dacp2p
If you are going to vote, please double-check the names.
I've shown how robohashes are inefficient for protection (see the first reply).
Until a better system for user protection is implemented (see
https://bitsharestalk.org/index.php?topic=9109.0) everyone should be extra careful when sending money or voting.