I'm a PHP programmer and it's great to see this because a lot of times I feel like PHP is limiting my ability to move forward in my career. I've been looking fo

I'm a PHP programmer and it's great to see this because a lot of times I feel like PHP is limiting my ability to move forward in my career. I've been looking for jobs and it seems like having pretty much only PHP, jQuery and mySql on my resume isn't enough to get hired. I've been trying to figure out what I have to do to get noticed - is it worth cranking out a bunch of projects in PHP that won't impress anyone because it's just PHP, or or is it better to learn a language like Ruby and make a bunch of (shittier, because I'm not experienced with it) projects?