If your answer is "yes", "maybe" or "don't know" you may want to look at this thread. We've just created a community project about Gathering of useful PowerShell snippets. It's still empty but you'll find first posts within the next few days.
I also want to make you aware of the possibility to email subscribe to forums.
Please visit the Discussion Hall from time to time and look out for forums you might be interested in. By subscribing for email notifications, you'll receive email automatically with each new post created inside a forum.