I noticed LastPass does not properly work with Yelp. I had set it to autologin and it didn't. The first time I tried (after already having saved the password) it filled out the login details but didn't submit, the second time I tried it didn't even automatically fill in the log in details. I think the problem may be that I connect to the internet through a VPN so it appears I'm in a different location than the pages for locations I'm trying to rate, so the login page is actually different depending on you (supposed) geographical location. For example, after logging in I somehow get redirected to http://www.yelp.ca/chicago which seems awfully strange.
So the question is how do you get LastPass to login to Yelp automatically?