Maybe even, if you had worded it as, oh, there are still some bugs I can't figure out (note the way you concede to have tried, and also to have failed thus far), so if someone could find them, I'd really appreciate it (show gratitude by sincerity and not by bribes of crap no one wants, it works much better). You're basically admitting you don't give a s*** to bother finding the bugs yourself, but you're willing to give out s*** no one wants to someone who bothers to do it for you, which is probably going to be no one the way you worded it, unless it's for the purpose of making fun of you now.