if you could just please add some custom searches to it, and also please more than one language at the time (see definer ext) , this would be perfect, definer is good but its HUGE for almost same thing, I love tiny extensions that are actually useful like this one. please also add ability to disable bubble on some sites or make it smaller or appear on a fixed location (like following mouse cursor so you can take the bubble out of the way of the text you are reading) use some other way to show result.