Would spend 5$.
I join the competition. I'm developing my first N900 and Qt application by Python. The application runs in the background and records GPRS traffic counters and there is UI which shows hourly, daily, weekly and monthly traffics. I guess this goes to category "2. System & Utilities".
I have submitted my first app. More useless than the fart app. It is called Old School, and you can read more about it in this thread (or just find it in the Desktop category of Extras-Devel). It is a Python app (PyQt), and I am hoping to write up a short primer on packaging a Python app so that others don't have to spend the two days I spent googling, downloading, testing, and struggling (and so people who actually know how to do it can correct me as well).
Oh, I'd like to pay $10 to get groups in contacts.. ! (ringtone per group, group sms and stuff like that) Anyone working on that?
A quick AlarmD howto in the wiki would be wonderful to see. Some alarm functionality is in my plan as well, but I probably won't get to that feature within the next 2 months.