Heck I even miss characters like Robox, Johnny and that chap who persistently hounded Scroobal (can't recall his nick just now).
I too missed these chaps. I think you are referring to Ptader who recently surfaced in this forum. Intelligent but fanatically behind SDP. Guy used to torment WP and its supporters to no end and discouraged others who were not Pro SDP from commenting.
You know something is not right when he said that Ghandi would be DPM one day. And he was convinced. The other thing was lack of integrity - ommisions was his hallmark. Guy had access to SPH archives but always cut and paste things that were favourable. The fabricated Ang Mo Kio incident however was another mistake. Also had old man's style of labelling people knowing that it will stick. I however enjoyed it when he took on the bigots.
I realised that Escobar had an immediate impact oin him and he started to behave himself and tone down the intimidation drastically especially on WP. He is the the one that made sure the label "Wayang Party" stuck. The opening line of every post more or less.