I was glad to read today that Sam Varghese is reporting that Mark Shuttleworth doesn't want Canonical, Ltd. to engage in business models that abuse proprietary relicensing powers in a negative way. I wrote below a brief open letter to Mark for him to read when he returns from UDS (since the article said he would handle this in detail upon his return from there). It's fortunate that there is a simple test to see if Mark's words are a genuine commitment for change by Canonical, Ltd. There's a simple action he can take to show if means to follow through on his statement:
Dear Mark,