What are you mining with? (Check 'primes/second' under the mining tab)
My i7 (1760 p/s) is averaging about 4/day but my i5 lappy (570 p/s) hasn't scored in 3 days.
Don't quit - BYC is aiming WAY beyond the current cryptosphere and could be worth enough that 1 coin a week will be WELL worth mining for in the not-to-distant. As with Zeitcoin, look to the long term
It's being suppressed right now by those who are afraid of it,(We all know how that feels!) but with only just over 1/4 million coins in circulation it won't be long before they are all in the hands of people who aren't dickheads. I have 2,300 so I'm actually a bigger bagholder there than here, thanks to having enough ICO coins to mine 24/7 with 3 CPUs in the early days when difficulty was low.