i just did some more testing with the above and found the following: * the custom URL searches for houdahspot work quite nicely with QS using the 'web search module' that most people already have enabled and use as far as i have seen. * you need to replace the searchstring variable (shown as *) with *** (QS default string variable) and then you can pull up a search with QS and enter the words/phrases you are looking for. * an example of the one i used is: "hhspot://blitzSearch? searchString=***&filenameFlag=YES&contentFlag=NO&commentsFlag=YES", tab to second pane and choose 'search for' and then tab again and enter the text/phrase you are looking for. this example will omit searching the files contents as you can see from the flag settings. * i can't save these strings in Delicious.com likely because they begin with hhspot. too bad because i had been using the 'social bookmark module' to pull up my QS websearches from delicious instead of storing them in Quicksilver's catalog and this created a more robust repository that didn't get lost or corrupted when switching machines or messing around with QS * Houdahspot just became much more useful!
good luck for any of those using it and let us know how it works.
