30 Days to 30,000 Downloads(trivi.al)13 points·by mobilefwd·14 yıl önce·1 commentstrivi.al30 Days to 30,000 Downloadshttp://trivi.al/30-days-to-30000-downloads/1 commentsPost comment[–]bbayer·14 yıl öncereplyGreat write. What about total expense for PR during this time period?