if you mean by speed up your site I would suggest contacting Dawzz on the phpLD support forums as he can help better cache your site (i'm assuming that you are not using phpLD 3.3)
if this is not what you ment then please explain more and or feel free to post at the support forums

where you will find us there as well lmfao

(shabu, dvduval and myself, as well as a few other members here

)