For any links that are posted in this forum, to other links in this forum, they probably don't work because Nabble updated the site address.
The old links will not work because they point to
http://bluesaab-forum.
2349123.n4.nabble.com
Simply change the address to
http://bluesaab-forum.
90.s1.nabble.com instead and the link should work again.
I don't know of a way to mass search/replace the old address with the new one, sorry.
NC, USA