Powertip PG12864 and Mega 2560

Hi oli,
hm.. as I am said, I am a beginner with arduino. So how are the pins to be connected? Read your wiki, but couldnt find the version for 8bit parallel. Am I right, D0-D7 gets connected to 8,9,10,11 and 4,5,6,7 and then I dont know what to do. How to connect '18, U8G_PIN_NONE, U8G_PIN_NONE, 17, 16'? Which connections I should do with RD,WR,CE,CD? Up to now I used the connection table from
E:\Arduino an Pc_k\LCD\240x64_6963C\T6963_Lib\T6963c - arduino-t6963c - T6963C Arduino Librarie - Google Project Hosting.mht
where this pins get connected to A0-A3. But where can I find 18, U8G_PIN_NONE,17 and 16? Or do you use a Mega?
cu
klaus