Hello, 3 months without a post and a topic gets locked seem to little time in some cases but there are probably some who disagree.
You can ask for Customer Service to reopen a topic.
why should it be still open if there is no activity for 3 months ? oO doesnt make sense …
Customer Service? Are you trying to be funny If not how do you ask Customer Service to reopen a thread
Flag a thread and ISD will reopen it
Either like what GEO suggested. I actually send a support ticket once to get one of my topics reopened.