This guy found that the 3dbrew wiki was updated with how the browser update check work. See my comment for how we 'should' be able to get it working again even on o3ds too. Any Wireshark vets in here that can help us set this up...
I just started trying out HANS latest version with OC fix and on the second time I opened it it had a different menu than the first time. The second time it was asking me to select a file from my sd card it looked like so i pressed b to go back to HBL and opened HANS again and it loaded normal...