I would add the following;
Beer Gallery Luxury, ul. Sw. Tomasza 30, 31-027 Krakow
House of Beer, ul. Sw. Tomasza 35, 31-027 Krakow
These 2 are on opposite corners as you walk up from North corner of the square (Rynek Glowny). The forst place stocks only Belgians, is very small and resembles a luxurycafé aimed at tourists. Some great beers though including about 5 on tap. The other place is much more vibrant (more pub-ish) with some decent Polish and other beers on tap and good bottle selecion. I really liked this place.
The Beer Gallery place also has a sister ship in the Jewish quarter.