What happened to mail.ru calendar?

[Janco Hoekstra]

Hi,

Does anyone know how to contact the makers of the mail.ru Calendar? I guess they renamed it to My.com Calendar because that is the Marketplace link I get when I search for mail.ru calendar.
I'm trying to contact them for support, but unfortunately the link for a support request gives a forbidden (403) page. I Tried contacting them over the given e-mail address but no reaction.
Is the company gone/dead?

Greetz, Janco