Yep, search is broken. There is one way to get around that though.
Just go to google and type in
site: http://forum.arcadecontrols.com
![](https://i.imgur.com/Wi0PGJN.jpg)
Follow that with what you are searching for. For example, say I want to look for posts with "iPac" in it, I'd type:
![](https://i.imgur.com/7wPdAhJ.jpg)
The results will be only from this site:
![](https://i.imgur.com/8gcPaiN.jpg)
It's not the most accurate, but it does help some.