Find something with good documentation, support, community, activity, non-corporate use (corporate use isn't as lively or forward-moving). It isn't so much a pa

Find something with good documentation, support, community, activity, non-corporate use (corporate use isn't as lively or forward-moving). It isn't so much a past example of some use of what you want, just that they are common. Marco of tumblr says they picked Php/etc because they wouldn't be the biggest user of it, which is something you might want to avoid.