How can I make my hacked WPDN run faster?
Using JIT (Just In Time) compiler (e.g. installing Froyo, Gingerbread, or "Frozen Eclair") will typically increase CPU-bound processes by 3-5 times.

If your device use FAT, RFS, or NTFS filesystem, your device might be faster by converting to ext2/ext3/ext4 filesystem. However, if you want to prolong the lifetime of your internal memory, use YAFFS2 filesystem.