additional GG emoticons
you can take a look here kde-look.org/content/show.php/GG+emoticons+for+Kopete?content=23363
I have noticed that if you use for example <sex> you have a secret emoticon that is not in the section offered, you could try and experiment and see what else comes up :)
P.S. Be careful who you send the <sex> to lol
P.P.S I have just remembered that my sister-in-law saves them off other sites in a separate file and copies them into gadu gadu and that seems to work as well.