Add function: xUtils.msgbox()
Update function delayPost(), work with xUtils.msgbox().

	Update file: script/32.tombloo.services.js
	Update file: script/22.model.juxtapost.js
Update model.youdao, posting error detection added.

	Update file: script/22.model.youdao.js
	Update file: script/22.model.diandian.js