Ya, you pretty much need to find all the new names for the functions (if you want a current client with hacks). The other way if they didn't change the network code is to simply search for the string 123.5.0 and rename that to the current version (never tried this before but this is how I believe people were *updating* cubeone in the past). Any new content will lag you out though just like cubeone did with new content.