I saw that photo already. However, his real name can e found on rallystatistics' ewrc.cz > tipovacka > Bublewicz. Marian Bublewicz was his name and what is on a monument is just the inscription. It is the same with the monument of Janusz Kulig in Rzezawa, on which his name is turned into Janusza Kuliga. I don't speak Polish but I know that grammar is something typical Polish - Fins do that too. To me that sounds like: 'in honour of Janusz Kulig' 