Google Plus (Google+) 又没有办法访问了，有的朋友却可以访问，永远是这样的，只能归结于人品了。
虽然用 VPN 或 SSH 加密代理才是王道，但目前从大陆地区要访问 Google Plus，也可以更新 windows 目录下的 hosts 文件。在 c:/windows/system32/drivers/etc/hosts 文件中手工添加以下 dns 记录即可：
74.125.224.97 plus.google.com
74.125.224.105 plus.google.com
74.125.224.98 plus.google.com
74.125.224.104 plus.google.com
74.125.224.101 plus.google.com
74.125.224.109 plus.google.com
74.125.224.96 plus.google.com
74.125.224.106 plus.google.com
74.125.224.100 plus.google.com
74.125.224.110 plus.google.com
74.125.224.102 plus.google.com
74.125.224.107 plus.google.com
74.125.224.99 plus.google.com
74.125.224.108 plus.google.com
74.125.224.111 plus.google.com
74.125.224.103 plus.google.com
2011.07.17 补充： 昨天晚上发现，G+ 上的圈友图像显示不正常，经检查发现这些图像保存在 googleusercontent.com 域，所以还要加下下面这些 host ip:
209.85.175.132 images1-focus-opensocial.googleusercontent.com
209.85.175.132 images2-focus-opensocia2.googleusercontent.com
209.85.175.132 s2.googleusercontent.com
209.85.143.132 lh1.googleusercontent.com
209.85.175.132 lh1.googleusercontent.com
209.85.143.132 lh2.googleusercontent.com
209.85.175.132 lh2.googleusercontent.com
209.85.143.132 lh3.googleusercontent.com
209.85.175.132 lh3.googleusercontent.com
209.85.175.132 lh4.googleusercontent.com
209.85.143.132 lh4.googleusercontent.com
209.85.143.132 lh5.googleusercontent.com
209.85.175.132 lh5.googleusercontent.com
209.85.143.132 lh6.googleusercontent.com
209.85.175.132 lh6.googleusercontent.com
203.208.46.29 picadaweb.google.com
203.208.46.29 lh1.ggpht.com
203.208.46.29 lh2.ggpht.com
203.208.46.29 lh3.ggpht.com
203.208.46.29 lh4.ggpht.com
203.208.46.29 lh5.ggpht.com
203.208.46.29 lh6.ggpht.com
203.208.46.29 lh6.googleusercontent.com
203.208.46.29 lh5.googleusercontent.com
203.208.46.29 lh4.googleusercontent.com
203.208.46.29 lh3.googleusercontent.com
203.208.46.29 lh2.googleusercontent.com
203.208.46.29 lh1.googleusercontent.com
203.208.46.29 plus.google.com
203.208.46.29 talkgadget.google.com