Custom Emjoi

I have downloaded a bunch of emjoi icons from other IM programs such as Yahoo Messenger, so my question is, how do you import all of the emoticons into Spark? The ones I have are in .gif file format. If I just try to add it by going to Spark>File>Preferences>Appearance>Add I get an error message that says “Not a valid emoticon pack.”

You can go to C:\Program Files (x86)\Spark\xtra\emoticons\ and check one of the packs as an example. I think that Add button expects a zip file with a folder inside which contains images and Emoticons.plist file with codes for emoticons.