The Ramblers have closed their forums with little notice to users or even moderators.
Their reason being that the forums were underused.
Not surprising when there was hardly any publicity spent on them and the software was looking a bit out of date.
I think some notice should have been given and some discussion on the forums encouraged about where to go next.
There were some very high quality discussions there particularly on the corruption of Definitive Map (something relevant around here.)
I have pdf-ed some of the best and placed them here for download.