I came across the broken PATCHES link because I feel I’ve made an enhancement to usermin that I would respectfully like to submit for review and possible inclusion in a future release !!
Thanks for pointing out those broken links… I’ll look into what’s supposed to be in there
In the meantime, we should get your patch to Jamie for review.
For that, my recommendation would be to file a support request using the Support link above, and attach your patch to that request. Make sure you mention what Usermin version your patch is created against.