I just attempted to do a search using the search bar in the forum header and I got this meassage
all I was searching was "nemo /etc/mnt/" which will be the subject of another thread.
EDIT:Access Denied - Sucuri Website Firewall
If you are the site owner (or you manage this site), please whitelist your IP or if you think this block is an error please open a support ticket and make sure to include the block details (displayed in the box below), so we can assist you in troubleshooting the issue.
Block details:
Your IP: XXXXX
URL: forums.linuxmint.com/search.php?keywords=nemo+%2Fetc%2Fmount
Your Browser: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:59.0) Gecko/20100101 Firefox/59.0
Block ID: RFI004
Block reason: An attempted RFI/LFI was detected and blocked.
Time: Sun Apr 1 23:54:05 2018
Server ID: 11008
As an Addenum: it appears that /etc/mnt/ is the culprit here. If I search on nemo and then search for /etc/mnt/ in the results I can see the desired posts.