24 to 27th way

24. Good at web design, HTML, CSS? Create designs (templates) and flog them. You can sell each one multiple times to webmasters who don't have the time or patience to get familiar with the intricacies and quirks.

25. Monitoring Wikipedia/ forums/ blogs for mentions of a particular name, brand etc. A recent expose showed that several Wikipedia entries were being manipulated by a US political party who had several stooges signed up for just this purpose. Wouldn't their opponents want to know each time they're manipulating some facts? Find someone who needs some news "managed" or needs to know when news is being "managed" and get paid for it. You need to be "proactive" as these jobs aren't "advertised" but the fact that they aren't advertised means that others don't know about them, you have an advantage. And there are opportunities in almost every language.

26. Directories: start one. Webmasters pay to be listed in your directory. The better your directory the more you can demand. Niche, hand compiled directories are a million times better than the SERPs dross and both companies and users know that.

27. Filling in surveys. True, there are a lot of duds around but there are still some programs that pay you for doing mind-numbingly dull tasks like filling in surveys. If you aren't fussed about privacy and are willing to disclose all your personal details (or fictional personal details) there's usually someone willing to pay you, From YouGov to Ciao. This - and some of the next few - are called IFW or Incentivised Freebie Websites, more here.