I would like to ask for some help maybe

I have been a member of klat since 2009 and just 2 or 3 days ago I have invited a friend to frolik ,
I have invited him already a few times before but always he had no time to register that account so that the invites always expired already until he finally had the time to register, yeah I got a little "angry" already cause I had send like 6 invites to him until he finally registered immediately ,great thing
whatever, the problem is, he had a question about the donation the next day, I've tried to login to my account and it said your account has been disabled
I mean ,what? why? I just had invited a friend, yeah maybe a few more times until it finally worked out for him to fullfill the registration, but thats a reason to delete my account?
his account today also got disabled ,guess my invite-tree might be gone as well?

so my question is, maybe someone could ask one of the mods why my account has been disabled?
I just wanna know the reason actually, I really dont like if something like this happens and I dont have a clue what was my mistake
I wasnt even downloading any (or many) files from klat anymore because the forum got a little boring at all.. but I really am curious why they've kicked me

my username was the same as I used in here now..
maybe someone could do that for me, asking the mods .
and better to mention that I have asked in a random forum, that you guys dont personally know me or something like that, just to make sure you're not being kicked as you might know me ? lol