After getting thoroughly frustrated with streaming issues of crictime and all and disappointed with high price of ESPN package, I finally bought 25$ package from cricketonlinehd.com
Not in exactly HD, but the stream doesn't stop and that's the main thing for me.

But, the best way to find the sites are: http://www.reddit.com/r/Cricket/wiki/livestreams#wiki_high_quality_hd_streaming.3A