18 Jun
2009
18 Jun
'09
3:03 a.m.
On Wed, Jun 17, 2009 at 8:23 AM, Maurício<briqueabraque@yahoo.com> wrote:
I would sugest that Haskell wiki only accepts OpenIDs, without providing then itself. So spammers would have to use domains, and I (naively?) believe those are costly to obtain and easy to block.
It's easy for a spammer to obtain an OpenID without having to obtain a domain. Unfortunately, OpenID by itself is not a sufficient mechanism for preventing spam. Josh