I had a lot of difficulty setting up my account, especially the profile bits, probably due in part to my use of FireFox and Chrome. But, their tech support people responded and put the data in for me. For an electronics engineer, I'm not seeing a lot of activity so far, and the constant reminders of upgrading to a paid membership are the primary reasons for not giving them a higher rating. For Pete's sake guys, let me use the site and make some money, then ask me for some...