kamiel79

Adding explicit thumbnails (featured images) to your content takes time. Even if you don’t add your own photography, you’d still need to go to search.creativecommons.org or so. This plugin hooks into the thumbnail URL and changes this with an image from the Flickr API, based on the tags in your post. If Flickr couldn’t find anything, it will return an empty string. I have achieved good results, with posts that all of a sudden had a rather adequate thumbnail.
[Flickr images might have licensing issues, so I recommend to use this plugin only on personal sites]

Flickr Fallback Thumbnail

Automatically grab a fallback featured image if your post doesn't have one!

tristup

Tridib Dawn

SIMPLE WIDGET FACTORY is a plugin which is been able to create custom widget areas according to the column position value given to the input field.
<h3>Features</h3>
i. Custom Widget Area can be created as per given input.
ii. Custom Widget Area can be created with Custom Title Name.
iii. Range Limitation has been given for selecting column from 1 to 4 as per bootstrap column settings like,(1 = 12 | 2 = 6 | 3 = 4 | 4 = 3)
iv. If nothing selected then error message will be shown as per the WordPress norms.
v. Success message also been shown on succesful creation of custom widget area.
<h3>Future Aspects</h3>
i. Option to delete custom widget area, added through this plugin.
ii. Option to update the column postion on later stage without deleting the custom widget area

Simple Widget Factory Plugin

Just used the plugin. Its very good to use.

Just Used

SIMPLE WIDGET FACTORY is a plugin which is been able to create custom widget areas according to the column position value given to the input field.

Flickr Fallback Thumbnail vs Simple Widget Factory Plugin