title: iMacros is good but unreliable. Is there any alternative?
body: <p>iMacros is a very nice tool which allows to authomatically fill HTML forms and extract content, includes cycles and many other features. The problem is that it is quite tricky to make it extracting content properly. For example, I have failed to extract all London-to-Tokio flight prices for all the dates between 1/10/08 to 1/12/08 to find a cheapest one from expedia. Sometimes it just crashes. Does anyone know any good alternative?</p>