Three new suggestions:
Algimantas Aleksandravicius, Lithuanian photographer. The page is part of the website of the Lithuanian Photographers Union and has some very strong portraits shot by this photographer. The rest of the site is also worth a visit to have an idea of what is being done in photography in Lithuania.
Olav Murillo Creative Portfolio. Three photo galleries - "People", "Places" e "Objects" - and some extras make the site of this Mexican photographer an interesting place to visit.
Alan Wilson - Photo A Week. An original project - to put online one photograph by week, taken in that same week - kind of a photo diary of the year that goes by. Street photography that deserves a detailed visit.