Brusheezy is a new site offering large collection of free photoshop brushes. Currently there are a total of 148 free brush sets under 15 categories such as abstract, nature, space, splatters etc. What I like about the site is that users can comment on the brushes and contribute their own brush sets. There is also a patterns section at the site however it currently has only 6 patterns for download. Nonetheless it is a very useful resource for all Photoshop users.
Posting about this site reminds me that its about time to update my Free Photoshop Brushes resources page.