Guru has been receiving 429 errors from Wavlake. That may be why you're 404ing.
nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq2q9x4g8kkw5hj47a0f3e39jlxarfp8h6atasvr7fc8ks0j3f3ctqnx0v2v nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq5z2javq62eh2xpms7yew0uzqsk4dr7t3q3dq4903uuxdyw2ca3ksh8trpr nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq7d6vdgxwtp3zd205paw67dwc7ucstyache2umfvpl7nhahjfl8zsk0ayy4 nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq8gp8p84hjmjh9zejdlyqqcg22sj6x3qra0q2ng4v6cxxg95sav8qn6ftsw nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqyvscx9vrmpcmwcmydrm8lauqdpngum4ne8xmkgc2d4rcaxrx7tksjvlpft nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq9ha7tju4teqp3dmwv4p28wrcy9zd6h6hxkg5mwvjrlfycweazpks9t3vd2 nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqncff8m25y0c058xdljmxhpr4lxetzjpea6uq9733qmp4slfts43qp0ry63
that Podcast Guru link 404s for me.
