VinceH, aka Vince M Hudd, owns and operates Soft Rock Software, providing services and software to not only the RISC OS market, but also to the wider world. RISCOSitory and its associated sites and services are provided for free as a result of that - so buying his stuff is probably quite helpful.
Administrivia

Temporary problem with riscository.co.uk domain and mailing lists

Unfortunately, the riscository.co.uk domain is currently unavailable, and therefore the mailing lists provided at that domain are not at this time functioning. The problem was called by a renewal issue with the domain registration; specifically that I was blissfully unaware it was due for renewal, having received no notifications or requests for payment from the […]