[@Ashraf] Can I suggest that the availability of a portable version is made more obvious? I know it says so in the blurb but I almost missed this fact.
Every time that I’ve tried to submit a comment or review on SOS recently I’ve clicked on submit after going through the pain that the Captcha process is, only to be told that there is an error – that I have not filled out a name or email address, when I had done this. I double checked today as its happened so often recently, I’d done it and it then gets wiped after clicking on submit. So to play an active part on this site I’ve now got to play spot the shopfront/street numbers in a set of very out of focus photos again, otherwise known as reCAPTCHA!