So, I have considered it and surfed it and checked it out and at this point I gotta say that it is a pretty average site. ClubAugust stars one sexy porn babe named August who you might recognize from many of the porn movies you've watched over the last few years. She is sexy and a good performer, so the low quality of the site is not her fault.
Where the site fails is that it doesn't really make any kind of effort to expose us to August beyond the content. There is no bio, no personal contact between her and her fans and much of the content is nonexclusive (the vids appear to be nonexclusive, while some of the picture sets might be site-only content). Also, there is a webcam section, but these are just links to cam pages and not August doing private member shows.
There are 178 photo sets and 49 videos available and the good news is the quality. While the pictures are high-res, the videos are streaming in great-quality Windows Media format. Unfortunately, the movies are not downloadable, which is another negative. Also, they haven't updated in over two weeks and they just recently updated again after going seven months without adding anything.
There is obviously no way that the site is worth it on its own. However, throw in the 32 other pornstar sites and it might be something you would consider. You get access to Brittney Skye XXX, Club Angel Dark and XXX Hannah Harper to name a few. Although many of these other sites are similar to August's in quality and setup.
Club August has a worthy star as its selling point, but not enough content, updating or exclusivity to make it worth it unless the bonuses appeal to you.