I typically try to find party ideas that are unusual and out of the box. I find that Youtube is undoubtedly a very good resource for this type of tips. All you have to do is go to Youtube and do a search for "party suggestions" and you are going to see hours and hours worth of clips with a large number of great points. The problem is, who exactly has enough time to see them all? Thus I am on a constant quest to gather some details to save me and perhaps others some time.
Here is a great video with some insane party ideas - https://www.youtube.com/watch?v=wUlJSgYGmFw
Hope you see a number of good tips for your next event on Youtube!