Same comments as in package review.

[!]: Package complies to the Packaging Guidelines

Please read: http://fedoraproject.org/wiki/Packaging:PHP

Requires:       php >= 5.1.2

=> A PHP library must not have an explicit Requires on php or httpd..

From phpcompatinfo report should be

Requires:       php(language) >= 5.1.2 (but this one have no interest)
Requires:       php-curl
Requires:       php-pcre

%{_datadir}/lightopenid

=> Non-PEAR PHP software which provides shared libraries should put its PHP source files for such shared libraries in a subfolder of /usr/share/php