It's only going to REALLY matter to people that have had like 46 's for a month. In most other forums there are folks that will post a question and add a comment "+ rep to the first person to answer this question for me". There are plenty of ways someone can earn some + rep if they just think about it a little bit. Seriously though, most other forums I post in have negative rep enabled for veteran members to fire away with. There would be way more here with that enabled.
I posted a note on a skateboarding forum thread promising + rep to the first five people that posted about skateboarding on National Skateboarding Day last week.