sorry for such a late reply, but i havent checked TPF in ages (well, its been few weeks)!
Thank you for so many nice comments, guys! -
Joel, those were taken digitally, than ive turned them into BW in PS - i dont have any special methode - i always try many different ways, cause im not good in PS and im still learning -

, usually i turn color pics into a gray mode and than work with it with a curves or channel mixer.
click click lady, thanks! im not sure what iso were those pics, ive taken them some time ago and i dont remember...but im almost sure that they were about 50 iso, cause i always try to take at lowest Iso as possible when i shoot digitally...the noise could be pain in the ass at the higher iso at my camera -

all the pics were taken with Olympus 8080 camera, means that i didnt use any special lens, cause this camera has one lens built in
thank you guys once again, and forgive me my bad english
anj