We previously announced the old client that was used prior to Feb 7th, will be unavailable after Feb 28, 2013 (
rk-news/full-client-users-updated-before-2-28-13-t6194.html). For all of the users that are still using this older 1 GB downloaded client, it is still active. We have extended the access over the weekend. Early next week the old client will be turned off for good.
This will not affect anyone using Kalydo.