UNIFIED CHALLENGES CheckPlay Tool (Flickr) is a social & communication chrome extension. it's a free extension , it has 38 active users since released its first version, it earns an average rating of 4.50 from 4 rated user, last update is 3704 days ago.
The script gives visual feedback on challenges in the supported Flickr Challenge Groups.
You could download the latest version crx file or older version files and install it.
English (United States).
100% user give 4-star rating. Read reviews of unified challenges checkplay tool (flickr)
You could find more help information from unified challenges checkplay tool (flickr) support page.
You could send emails to publisher, or check publisher's website.
You could click to report abuse of unified challenges checkplay tool (flickr).
it doesn't work, if you're using https protocol. Otherwise it's 100%