This plugin accesses the ShrinkTheWeb API to automatically replace special tags in posts with website screenshots, where desired.
I installed it and needed to have an outside account just to get it working. The drawback is... if the website (outside account) goes out of business, the same with this plugin, isn't it?
In other words, it is dependent upon a third person or third party just to get this plugin working.
It would be nice if it's just a shortcode and not dependent on anybody.