Following the MEMRI CJL report outlining the extensive jihadi use of the video-sharing site Sendvid, the service has apparently begun actively censoring jihadi accounts, including blacklisting IP addresses and disallowing access via the TOR annonymizer service. Consequently, jihadis have attempted ways to circumvent these measures, as can be seen in the tweets above by user @AbuNasheeha03, who suggests manual URL edits in order to circumvent the block and gain direct access to the Sendvid videos.
Source: Twitter.com/abumasheeha03, August 3, 2015.