I wouldn't personally use ad.fly, but I wouldn't mind if people used it at all.
Making add-ons is work. Downloading it isn't. Stop complaining about 5 seconds, the button is always in the far top right, it's ad.fly, don't act like you haven't been there.
it would be useless though, every click would be 0.05 of a penny.
let's look at this weeks top RTB downloads:
1. Custom Vehicle Support by MARBLE MAN
480 downloads last week, 397 from in-game
if this amount of downloads occurred per week, marble man would get 24 cents per week. that is so low it's sad. now let's look at how many downloads that add-on has total:
2,988 downloads during it's 3 months of existence. let's round that up to 3,000 for simplicity. $1.50.
every 3 months.
no. using ad.fly is a bad idea. it will just annoy users.