We have to solve the research paywall problem legally. We need some sort of disruption but pirating is not the way.
Google scholar with automatic PDF lookup is of course another part of the way.
As a legal stopgap measure, someone could create journal-matic which scrapes the table of contents of each journal issue (or set of conference proceedings) and links it to PDFs from the authors' personal web sites.
I note that USENIX has had open access for years. It's disappointing that ACM and IEEE still view their digital libraries as cash cows to be milked to pay for unrelated expenses.