Lacks Brazilian Portuguese support

Hi ICQ team and everybody.
I have my account 74420407 since I was teenager. I really like ICQ and I hope it never stops!
I installed it in my mac, but for a reason unknown it doesn’t accept characters like “ç, é, ã, etc.”. These characters are commonly used in the portuguese language, so it’s necessary support to these characters.
Everything else is great! I recommend this application!

luisfsr about ICQ New: Messenger & Chat, v1.1.2