Adium 1.2.6: The client version you are using is too old. NOT!
This just in! Adium 1.2.6 available less than 24 hours after an ICQ network upgrade rendered previous versions unable to connect. Credit goes to our good friends over at Pidgin for fixing libpurple, our mutual services library, so quickly. Libpurple 2.4.3 also fixes several issues with the Yahoo!, Yahoo! Japan, and QQ instant messaging services.
A few other bugs are fixed in Adium 1.2.6, too. A bug which has been around since Adium 0.50 which caused “Contact Came Back” to be displayed sometimes when contacts would sign off has finally been fixed – a single ! was in the wrong place! Also, one of the most common crashes in 1.2.x has been corrected, and message windows will once again remember their position on Mac OS X 10.4. You can check out the version history for all the details.
We’re hard at work on Adium 1.3, which is going to be an awesome release. You can check out the beta or learn about contributing time, code, or money. Remember, Adium is a free, open source, volunteer effort.