As EPUBReader is now a little bit more than 2 month old, I thought it could be interesting to make an update about the numbers:
EPUBReader is used now by 4.700 users per day which is an increase by 320% compared to the numbers 1 month ago. Okay, at the beginning it's pretty easy to generate such high increase numbers. But important is, that the user base still grows and this trend seems to be unbroken
Attached you find a screenshot from the Mozilla website which shows the curve for downloads and daily users.