Trillian bad behavior

In less than a day, I read this article , installed Trillian for myself, tested it, and unsubscribed about the bug I found, which upset me the following case: I go to my GMail account today via the web interface, and he writes to me in red letters, they say, was suspicious login from the address 74.201.34.177 (ceruleanstudios.com). I go to this host and get to trillian.im.
Question: what's up? What kind of hell are you using my account settings for in order to log in under my account?