If you're a PHP developer in either the US or Canada, Esther Shindler is in need of your opinions (as mentioned by this post by Cal Evans on the Zend Developer Zone).

A friend of mine, Esther Shindler, contacted me recently to help her reach the PHP community. Since I don't know all of you (I'm really trying though) I'm reaching out to any US or Canadian PHP developers who have 10 minutes to spare and know two or three other US or Canadian PHP developers that might be willing to help as well. Here's all I need you to do: Take the survey and pass the link along to your other US and Canadian PHP developers buddies.

The target audience they're looking for to take this quiz are people working on open source tools in the US/Canada that regularly use one of the following: Joomla, phpBB, SugarCRM, Drupal, WordPress. If that fits you, head over and share your opinions (they might also contact you by phone for a follow-up).