Rated 4 out of 5 stars

1.保存长度有限,,很多长长的帖子不能保存完整,,,
2.保存之后,只有选择声音提示,页面上看不到提示,,不晓得保存成功没有,,

This review is for a previous version of the add-on (2.8). 

Please accept my English reply.

Regarding your first point (length of capture is limited), the image dimension is limited to a little more than 30,000 pixels and this is caused by a limitation in Firefox's canvas-based image capture mechanism. It is not something that we can easily fix.

Your second point is a request for a visual (not just audio) indication that a page was successfully captured and saved, This is something we will consider adding to a future version of Page Saver. An error is always displayed if a capture fails.