oh oh oh!! sorry, it was about engine vibration...!!!
hmmm....hmmmmmmmmm...hmmmm.... what can it beeee!!!
i can think of only 2 things which can cause this..
1) engine "SHOUTING" for a tune up
2) clutch plate not installed as nicely as it should be
its highly recommended that u get the tuning thing done.tappets and throttle body,that would mean.
and if the problem stays, let it just wait until u need a new clutch plate.
btw, did u get the last clutch plate job done recently? i ve got it and annoyingly, im also facing this engine vibration now a days :@ but only in first gear, that too, when the clutch is being depressed.its fine after that and accelerates normally.