I've seen some other posts on plug-ins that can do this (not sure why the standard package doesn't include more options), but what I want to know is simply this: how likely is it that I could import an SQL db with a 100,000+ links (will be that large very soon) and, say, 15,000+ directories/categories into Links SQL completely intact? Keep in mind too that thousands of the directories are cross-linked.

Also, while I'm on the subject, what are the options/plug-ins for adding/importing new links into Links SQL? In the admin I saw only the option to add one link at a time. In PS I have the option to manually input 5 links at a time, import dmoz pages a page at a time, import delimited text files, and crawl URLs, all as default features of the script. Are these things you have to pay extra for with Links SQL, in the form of add-ons?