I was having the same problem. There's a post in this sub forum for the 2.0 beta (http://www.xbmchub.com/forums/1chann...blic-beta.html). I downloaded the repo from there and installed 1ch from there. Hope this helps.
The issue is when I try to search now, the 1channel plug in will pop up saying it failed to fetch the url. Not sure whats going on here. Were you having a similar problem?