This extension has been very useful to me and worked very well, but now I have (after inactivating all my extensions one by one) realised that Keepa has started causing some pages not to load. Any pages, not just on Amazon.

Reply to creator: Thanks for the quick reply. Glad to hear there's a solution coming.

This plug-in really helps me a lot,i've found lots of this sort of price tracer plug-in before,all of them charges or need Proxy which really troubles me..
all the way,author of the plug-in thx：D