Maybe both (plus site and live site) should be redesigned so that on the Plus! site there is a banner listing both versions, but Plus! itself a bit bigger and on the live site vice versa, if you get what I mean.
EDIT:
quote:
Originally posted by Patchou
I will not give support for older versions of the software (at least, not officially, people are welcome to ask on the forum).
What about all those posts linking to those help pages??? There are still many people using Plus!3 and what not... and they have the right to still get support too IMHO...
Don't kill those help pages

!
Maybe don't make them so accessable anymore (eg: from the site itself), but if a link in a forum post points to such a page (and there are a lot of such posts), that page should still be there.