Various Donate to Martin... again please :)

That's my personnal point of view : donate to the author is a natural gratitude for the joy I have to play or create. But usually I don't give a lot in one time. I like the idea of paying a coffee, a beer, a caramel, or whatever... So my budget is arround 2 Euros.
But what can't be done is getting up in the morning and thinking "hey I am gone pay @Martin Magni a coffee !" Nop... I can do another 2 Euros donation.
That's fair from Martin but I would like to have this choice.
Cheers