你不能上传附件吗？只要级别到达“初级用户”就可以上传附件了。
但请注意，论坛的空间资源紧张，请不要随意上传附件。在你发帖的时候注意最下面的一行文字：
注意：要上传文件或图片，强烈建议上传到中国DOS联盟文件上传系统。谢谢合作！
即便是在中国DOS联盟文件上传系统，如果是上传图片也不要随意上传 bmp , jpg 格式的图片，尽量使用 gif 或 png 格式，只要能够说明问题，尽量用低色深。也不要上传与论坛讨论问题无关的附件。
如果可能，请尽量使用外部空间。
Can't you upload attachments? You can upload attachments as long as you reach the "Junior User" level.
But please note that the forum's space resources are limited, so don't upload attachments casually. When you post, pay attention to the last line of text:
Note: To upload files or pictures, it is strongly recommended to upload toChina DOS Union File Upload System. Thank you for your cooperation!
Even in the China DOS Union File Upload System, if you are uploading pictures, don't randomly upload BMP, JPG format pictures. Try to use GIF or PNG format, and as long as it can illustrate the problem, try to use low color depth. Also, don't upload attachments irrelevant to the forum discussion.
If possible, try to use external space.
