I just tried it once, I know do not where your problem lies with me, everything went well. 1.) Install the latest version of Fraps (Registered otherwise you can only record 30sec video), 2.) Start Fraps
3.) Run PCSX2, now you should see the display of frames in the image PCSX2 itself, if it is just press F9 and the recording runs (Frames are cut back during the recording)
Sry Google Translation
MFG
HellDriver