修改至雪人论坛，可以完成发帖、投票、回复等论坛基本功能，也可以实现作者及版主对主题的编辑和管理功能，程序小速度快、功能实用，可以满足中小型论坛的需要-To modify snowman forum can complete the post, vote, replies and other basic functions of the Forum, author and moderator can also be achieved on the topic of editing and mana