Helping to support WACUP will mean it can continue to be developed and you can show your support to allow this to happen in numerous ways be it financially or not.
Patreon
This is done at patreon.com/wacup and this is a way to typically make a monthly recurring contribuition to financially help with supporting WACUP development. This would go towards site running costs, parts to keep the development PC running, the odd coffee / treat out, etc.
Using this option provides some stability in knowing what should be coming in for a month but may not be the right option for all if your finances are limited or vary.
Using this option also gets you a 'Patreon Backer' role on the Discord server (where you can talk about WACUP and Winamp related things).
Ko-fi
This is done at ko-fi.com and this is a way to typically make a one-off donation to financially help with supporting WACUP development & not just filling me with coffee (though that helps at times).
Using this option provides a way to help out financially if a recurring contribution is typically not something you can (or want) to commit to or if you're not keen on using patreon.com/wacup or if you're just feeling a bit generous at the time.
PayPal
This is done at paypal.com and this is a way to typically make a one-off donation (though this can be easily made into a recurring monthly donation at the time of donation) to financially help with supporting WACUP development. This would go towards site running costs, parts to keep the development PC running, the odd coffee / treat out, etc.
Using this option provides a way to help out financially if a recurring contribution is typically not something you can (or want) to commit to or if you're not keen on using patreon.com/wacup or if you're just feeling a bit generous at the time.
Other ways...
I understand that not everyone can or will want to help out financially and for those that do, I'm always grateful even if I'm not able to say a thank you directly at times.
Thankfully it is still possible to help out which can be done by promoting WACUP or by providing feedback, suggestions and if you've got the time (and interest), getting involved with beta testing.
By taking the time to help out in this ways it can help to shape the future of WACUP as I need you to help me to help you :)