and welcome to Whiskystats!
The thing is that there is no 1to1 matching between the whiskies listed on Whiskybase and those listed on Whiskystats (because they differ some bottling versions we do not, or vice-versa). However, we created the possibility to import a collection from a csv file (see instructions here ). So you could download your collection as a csv from Whiskybase, adapt that csv according to the instructions and then upload it to Whiskystats.
Note that we will ad blends to our database very soon. So you may want to upload your blends later as soon as we start tracking them.
Johannes from Whiskystats