On August 7, 2013, Yahoo! Groups rolled out  a new web-interface redesign to randomly chosen users. The change was permanent for those users. Many users have taken to the help forum to voice their dissatisfaction  [ self-published source ] with this change, particularly in regards to lost features. Neo has now [ when? ] been rolled out to the majority of users. One of the main concerns with neo is that people with disabilities have been locked out of their support groups. According to The Register "46,000 people had clicked on the vote button to demand a return to the 'prior format that WORKS!'".  That same thread shows Yahoo representatives starting to address a small number of the complaints that have been voiced.