Quicksilver on lion doesnt work as soon as you turn the computer on you have to press the status bar icon and click on the options there a couple times and then quicksilver starts to work again please fix this as soon as because this is rather annoying and is waitin me alot of time when i have to do this every time turn computer on
I'm seeing this issue too. Rather than "doesn't work" it seems it simply doesn't respond to the configured hotkey until you interact with it somehow (eg. by opening the preferences). After that, it works normally.
This is a known bug, but thanks for reporting it.
You can see the original issue here: #411
If you go into System Preferences → lUsers & Groups → Login Items and untick 'Hide at Login' it should hopefully fix your problem.
We should have an update out soon!
Not sure if this helps, but I tend to hit Quicksilver > About Quicksilver and that'll get the module up and running.
I know it's not convenient but it works.