Not yet. If you are within a Forum, such as this one, that option is not shown and MAY not be apparent.
I found my original search problem word by searching Google outside of this bulletin board.
Just tried it works like a Champ.
My original thought was "Why would I use Google to search WITHIN an exisiting BB ? "
"Why would that search engine be better than a local one ??"
Don't answer that !!
The Google works ONLY WITHIN CALGUNS.
COULD be a sticky or something on the search feature (s) here.