How much is ImageSalsa? Do you have to have VWS in order to place custom tags on the screen? How is the UI? As I said before, I found it quite confusing.
There's 3 versions of ImageSalsa, and the 'weather' version is the one you'd need to go for, which is $US49.95 whilst it does cost you money, it is money well spent.
I also bought MovieSalsa for $US19.95 so that I could take all my webcam images and produce a 'movie' of them all.
As far as the tags are concerned, WD can produce a data2.csv file, which you point ImageSalsa at and it reads them all quite happily, so you do not need to be running
vws 
to utilise ImageSalsa.
ImageSalsa was probably the last thing that kept me running
vws for as long as I did, as I didn't think it would work with WD, but later on found out that it works great with WD.
