I don't know how much good this will do, but some fans have put together a petition asking Hollywood Records to release a Dignity Tour DVD. Here is what the petition says:
"Hilary Duff has given to Hollywood Records 14 millions of sold CD’s, 4 sold out tours and the Hollywood Records first most sucessful album (Metammorphosis, which sold 7 millions of copies).In her last tour, for the album Dignity, the concert in Los Angeles was all filmed professionally for her next DVD, we, Hilary fans; demand more respect from the marketing in Hollywood Records that nowadays only cares about "disney brands" and forgets about other singers. Besides veting days of Dignity Tour, a bunch of cancellations and postponements of Hilary's musical projects have been making us upset. As a sign of respect ,from all of those who support Hilary and couldn't see any of her shows in your own city or country, we ask for a Dignity Tour DVD Live in LA. The last DVD of a Hilary's concert was in 2003, 'The Girl Can Rock', of her first album. We want an upportunity to see and listen all the musics of Hilary's latests albuns Live. Hilary worked hard on this tour and CD (the only one well criticized of her career, 3 stars from Rolling Stones). We, Hilary and fans, deserve this remembering."
Go Here to Read and Sign the Petition.