uh, im not encoding pro,
i dont even know how to transcode my dvd, how should i teach ppl?

oh well, first u have to get virtualdub, extract all the files from zip, put at default "program files" folder.
then get ffdshow, install it with default settings, the installer will detect the virtualdub presence and install ffvub into virtualdub plugin folder.
run virtualdub and load the videofile u wan to remove the logo,
press ALT + V, select full processing mode, then go to "filters", click "add" button and search for ffvdub,
double click it, and u will see the similar picture that shown by asellus,
go to "logoaway" filters and tick it to enable it, adjust the setting.
click "preview" button on bottom to view the applied setting.
and its not finish yet if u wan to know which video compressor to use...