评论和留言后，在网站近况中都显示成这样了

1.5rc2怎么添加群组图片上传和编辑器呢？

上传头像显示100%了，但是看不到，点保存提示上传图片；头像也不能更改

我升级到1.5时出现错误提示用户名含特殊符号MySQL ErrorMessage: MySQL Query ErrorSQL: SELECT uid,username FROM uchome_space WHERE username IN ('l'automne')Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'automne')' at line 1Errno.: 1064

提示：MySQL ErrorMessage: MySQL Query ErrorSQL: SELECT uid,username FROM uchome_space WHERE username IN ('l'automne')Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'automne')' at line 1Errno.: 1064跪求帮助！