on OSX 10.7.3 Apache/2.2.21 (Unix) mod_ssl/2.2.21 OpenSSL/0.9.8r DAV/2 PHP/5.3.8 with Suhosin-Patch, Roundcubemail 0.7.1 with Zend 2.11 on a gmail account with 1000 contacts.
I get 20 contacts and then the error:
"Expected response code 200, got 404
Photo not found"
Also the 20 contacts have no details.
Please also update the readme, and add screenshots :)