25. Monitoring Wikipedia/ forums/ blogs for mentions of a particular name, brand etc. A recent expose showed thatFinding people is sometimes easier than you think 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.

28. Get paid to read email. Why would companies pay for that? Plenty of reasons, not least that a human eye can spot SPAM that even the best program doesn't catch. Even the best anti-spam program has some false positives and some companies can't afford to have any.

29. Do other filtering. There are people who'll pay money to have you filter through those millions of ebay listings to find them the specific objects/ curios/ stock/ book that they really, really need. Another filtering idea: Businessmen looking to buy sites regularly visit the Site Buying/Selling forums and trawl through thousands of listings a week. Get talking to one or two of them, offer to get familiar with what they are looking for and to do the looking for them.

30. The web has allowed easy access to industrial quantities of free stuff. For example, in 2007, a major manufacturer of cricket bats had a problem. Cricket bats can't have knots in them so most of the wood from the willow tree has to be discarded as scrap. Not a few bin bags full but 70 tons. Per week. Yes, lorry loads per day! Free. They listed it on the eastex.org.uk site. Opportunity: Find a company that sells bark mulch for gardens. Find out how much they are paying to buy wood. Offer them 70 tons of fine willow a week at 50% of their current costs provided they pick it up themselves. Or contact manufacturers of chipboard/cat litter/use-your-imagination. OK, eastex may not still have that particular opportunity... but there are others. And on other sites.

31. CPA = Cost per Action. Apart from filling in surveys people pay for all kinds of other things. Like clicking on links (though you may want to check that you're not participating in click fraud).

32. Posting in Forums: Like hanging out in forums and chatting to other people? Owners of new forums have a problem. If there aren't a lot of conversations going then people don't stop to talk. So they get the chat flowing by paying for posts. So, jump in, start chatting and get paid.

33. Do something silly. The milliondollarhomepage guy got famous for selling worthless pixels on his page. But, because he was in the news/having his 15 minutes of fame people focused on that and paid money for what they would normally have realised was fairly worthless links. Yes, people are stupid. ClickHereYouIdiot. But some of these "stupid" people are millionaires today.

34. Do something more useful and less silly. Find a need inIf I could only get the right wheels... a niche and fill it. People complaining in forums about how they can't find replacement parts for a certain type of car? Find someone who'll make it and be the broker. People complaining about limitations in a particular niche software? Find a programmer to design a solution and start selling it.