Register Page Prevent Spammers
I am planning on ramping up the usage of my redmine installation. I have previously experienced having some spammers signing up on the site which admin activate prevents however I would like to be able to add a module or make some changes to stop bots dead in their tracks.
Does redmine have the capability for this type of a customisation to be added? Does one already exist?
My idea would be to add a captcha or randomly changing question that needs to be answered.