Is there a limit to Web 2.0 you should point to your money site? Now I have around 100+ (from around 30 Web 2.0 platforms) 1years old Web 2.0 who are updated once a month. Is it safe to create more? My money site is 3year+ has tons of other link resources and I would consider it a solid authority in it's niche. So build more or just strengthen the old one?