Hi Hannyaharamitu-san and Maki-san, I’m one of the PAUSE admins. I’m tidying up distributions that have shared first-come ownership, since PAUSE tries now to not let this happen — it maintains the permissions profile on the lead module, regardless of who releases (in the past the releaser would get first-come on newly added modules).
The JSON-RPC distribution is one of these. MAKAMAKA did the first eight releases, and then DMAKI did the rest (last one in 2014). The main issue is that the distribution appears to have been refactored a number of times, changing the name of the modules, and the old releases are still in your author directories, so at least some of the old module names are in the index. If MAKAMAKA could delete all old releases, and DMAKI could delete all old releases, but not JSON-RPC-1.06.tar.gz, then things should be ok (DMAKI has first-come on all modules that were in the latest release). I can schedule the deletion of these for you, if you’d like — you would get an email confirmation from PAUSE. Cheers, Neil