diff -Naur ./rockbox.unmod/apps/plugins/rockblox.c ./rockbox.mod/apps/plugins/rockblox.c
--- ./rockbox.unmod/apps/plugins/rockblox.c	2011-01-23 19:41:32.000000000 -0600
+++ ./rockbox.mod/apps/plugins/rockblox.c	2011-01-23 18:30:40.000000000 -0600
@@ -415,7 +415,7 @@
 
 #define BOARD_HEIGHT 20
 
-#if (LCD_WIDTH == 640) && (LCD_HEIGHT == 480)
+#if (LCD_WIDTH >= 640) && (LCD_HEIGHT >= 480)
 
 #define BLOCK_WIDTH 24
 #define BLOCK_HEIGHT 24
@@ -428,7 +428,7 @@
 #define LEVEL_Y 140
 #define LINES_Y 210
 
-#elif (LCD_WIDTH == 480) && (LCD_HEIGHT == 640)
+#elif (LCD_WIDTH >= 480) && (LCD_HEIGHT >= 640)
 
 #define BLOCK_WIDTH 30
 #define BLOCK_HEIGHT 30
@@ -441,7 +441,7 @@
 #define LEVEL_Y 142
 #define LINES_Y 218
 
-#elif (LCD_WIDTH == 320) && (LCD_HEIGHT == 240)
+#elif (LCD_WIDTH >= 320) && (LCD_HEIGHT >= 240)
 
 #define BLOCK_WIDTH 12
 #define BLOCK_HEIGHT 12
@@ -454,7 +454,7 @@
 #define LEVEL_Y 70
 #define LINES_Y 105
 
-#elif (LCD_WIDTH == 240) && ((LCD_HEIGHT == 320) || (LCD_HEIGHT == 400))
+#elif (LCD_WIDTH >= 240) && (LCD_HEIGHT >= 320)
 
 #define BLOCK_WIDTH 15
 #define BLOCK_HEIGHT 15