I have just added the search feature to 'thecircle' - and 'thecircle' has also has a name change!
Now called Blong! (double meaning of Belong and drop the 'n' and it spells Blog). However someone else owns the blong.com domain so that puts me out of buying that!
Obviously this script is still being worked on and currently you can only search by the blog name and not the description. And since this is the case, sometimes searching for "a" returns the best results - or any other letter for that fact.
We currently list only 55 blogs. If you read this, and you haven't already done so, remember to add your blog.