The main search engine has been down, so it's time to explore all the alternatives we have. The easiest way to find threads is the Filter box at the top of the list of threads. Just enter a pertinent word, set the age back, and "refresh."

In the Quick Links Dropdown Menu, the Old Advanced Forum Search can find things by message title and by the name of the poster.

Oftentimes, you may get a lot of results and you might want to search your search results. You can search the results by using CTRL-F to find a pertinent word among the results.