I'm more with Nick on this...
Though pof isn't quite all black and white, different people will be looking for different things depending on who they're talking to. It's wrong to class everyone who's had a one night stand on there as just wanting a one night stand, they could be very serious about find the right person, just that they weren't the one, but they fancied the pants off them, why not? I'm talking about both sexes.
Eggyh73, you must be doing something seriously wrong not to pull on pof, it's practically impossible to NOT get a date if you want one. I got invited to a party last night but couldn't be arsed by a woman who literally made contact yesterday for the first time, she gave me her number within 1hr without asking for it! last weekend I went for a drink with a woman on Friday night, got home looked on pof and another one asked me to meet her for breakfast?! I declined and met her in the afternoon instead! lol I had another date arranged (different woman) for the evening but that got cancelled same on Monday!
By the way, I have met a couple of women on there who I saw for a few months each, so it's not all fun and games, there's also some very desperate women out there who wanted to be my girlfriend, one even offered for me to be a kept man, live at hers rent free, no bills, food paid for, she was totally serious all I had to do was er... be there!