[Adorapuff]

This sounds pretty much like discrimination based on your heritage, etc.
There are spammers from every country in the world, I don't think it's right to put an amount of people go trough the extra trouble just because they're born in their country or just visiting it.

A) SL is an English speaking website.
B) Its not discrimination. Its a measure to prevent spam which mostly comes form 3rd world IPs, and not IPs in UK or US.