Oh, I dunno... I've been eating regularly for ten years doing primarily Perl and only some PHP when I am compelled to do so in order to satisfy an existing client who's done something dumb like installed vBulletin. And of course I am proficient in javascript, CSS, etc. in order to support the web stuff that is the bulk of my business.

I've been seeing a gradual increase in work lately, too. It seems that those who are desperate to take a bigger hunk of the e-commerce pie, or cut costs, or keep the expensive labor reserved for other things are eager to avail themselves of my services.