lets talk about scraping pages for info in this bitch. and where/how it can be useful. the little bit that i do know about it is that you can have a script check a page (even log into the page like your Aff account?) and take a snapshot of what it looks like. then log in Xminutes later ,and check it again. if its different, it will do an action like email you or whatever. is this right? can you specify a small region of the page to check it it different (i.e. the top right corner of my Maxbounty member area, as oppose to the whole page, that changes one in a while)? and what other applications is this good for?