well uh...you could start with getting all the apes that are required...they have their name in the "unknown render object" dialogue, then you could search for them on the forums...or just reinstall the packs that required them. most of the apes are probably unconed's apes, which are available at unconed.deviantart.com or at www.acko.net,
and a couple of them might be cfp's convolution or video/multi-delay apes, which are available on the forum. there's also a "complete ape list" thread somewhere around the wishlist forum (i think). make sure you get all the latest versions of the apes too, as the old colormap/picture II apes are buggy.