Forge was intended to be a community wiki resource for sharing information with each other.   However, over the last few years, we have seen Forge used less and less by MySQL Community, and more by spammers. What happened?

MySQL Worklogs and MySQL Internals documentation will be moved to dev.mysql.com and with new anti spam measures in place.

The MySQL Wiki, which was the primary focus of forge.mysql.com has been migrated to https://wikis.oracle.com/display/mysql

MySQL Forge will EOL on August 1st 2012.