First, if you're reading this, and are wondering about the Wiki, we're told it was a traffic issue. A request has been sent to hopefully get everything back to normal.
Anyway, as it was reported
here, the PHP/Mobile editions wanted to use the broken HMAC-SHA-256 version 1.5.1 algorithm instead of the correct version. This release is meant to fix that. You can download 1.5 from the
SourceForge Download PageAs always, report any bugs you may find.