We present observations of 8 Galactic Bulge microlensing events taken with the 1.0m JKT on La Palma during 2000 June and July .
The JKT observing schedule was optimized using a prioritizing algorithm to automatically update the target list .
For most of these events we have sampled the lightcurves at times where no information was available from the OGLE alert team .
We assume a point-source point-lens ( PSPL ) model and perform a maximum likelihood fit to both our data and the OGLE data to constrain the event parameters of the fit .
We then refit the data assuming a binary lens and proceed to calculate the probability of detecting planets with mass ratio q = 10 ^ { -3 } .
We have seen no clear signatures of planetary deviations on any of the 8 events and we quantify constraints on the presence of planetary companions to the lensing stars .
For two well observed events , 2000BUL31 and 2000BUL33 , our detection probabilities peak at \sim 30 % and \sim 20 % respectively for q = 10 ^ { -3 } and a \sim R _ { \mbox { E } } for a \Delta \chi ^ { 2 } threshold value of 60 .