Scratchmark is a great name! Concerning the Logo, your suggestions are nice but they might be too complicated. The Logo has to work when it’s tiny on your desktop etc. The more simple the better. Maybe a simple logo and the placing one of the suggestions in your UI somewhere would work? :-)

That’s a great recommendation, thanks! The pay per use model seems very fair and I like their approach to sustainability matters very much.

Thanks! Will have a look

So and so. The projects I like a lot and heavily use I give 5€ a month, but there are very few. That would also be the usual member fee for instance for the Wikimedia foundation. Beyond that, it’s usually between a coffee and 20€, depending on how much potential I see, how much it has helped me, and how much the project needs the money. Maybe needless to say: Bug reports help a lot so I place them where I find one. Finally, when it comes to code contributions I find it hard. Usually that requires a lot of preparation and time to get into the depth of the project beyond the API/fronted. And that is, more often than not, a road block for me.

I think though, that the amount given is not a good measure on its own. It depends a lot on what one has and is able to give. There are so many people out there who earn way more than they need (including me, although I am nowhere rich). They could easily give a lot more and cover for a general user base. And the latter, making the project more popular and maybe contributing some bug reports is just as essential.