Voice redirected message malware

Received a few of these today....

Date: Wed, 10 Dec 2014 13:49:50 +0000
From: "Message Admin" dropibox.com
>
To: enquiries@xxxxxxxxxx.co.uk
Subject: Voice Message
Message-ID: <0298040680 span="" style="color: red;">dropibox.com>
X-Sender: admin@dropibox.com
User-Agent: Roundcube Webmail/1.0.1

Voice redirected message
http://offroadshop DOT sk/dropbox/invoice1
Sent: Wed, 10 Dec 2014 13:49:50 +0000

Note: the letter i in the dropbox name... dropibox.com

Needless to say, the clickable link delivers malware.