So a while ago Notion Ink held a contest, it was for people to make a logo and win a prize, the prize was a discount. It seems there were 40 or so people who won and those people were promised a discount from what it sounds like. From what I remember, this is the post on the blog.
After the logo contest Rohan had promised a steep discount for
logo participants. (http://notionink.wordpress.com/2010/11/06/week-end-mini-special/) A promise that has since then been unfulfilled and Rohan/NI seem content on ignoring the question. (example: http://notionink.wordpress.com/2011/01/18/delayed/comment-page-4/#comment-81265)
Hoping you can bring this to light to either force NI to talk about it
or show NI isn't trustworthy.