We've just released a free bugfix update of MAMP & MAMP PRO: Version 1.8.2 fixes two issues of MAMP 1.8.1:
Current MySQL port wasn’t displayed at the WebStart page
Preferences wasn’t saved correctly at MAMP
This update is already available on our download page. Don't hesitate to report any other bug you may find to our bugbase so we can fix it as quickly as possible.
The abbreviation "MAMP" stands for: My Apache, MySQL and PHP. With just a few mouse-clicks, you can install Apache, PHP and MySQL for Mac OS X and Windows!
What's MAMP PRO?
MAMP PRO is the commercial, professional grade version of the classic local server environment for Mac OS X and Windows: MAMP. Designed for professional web developers and programmers, MAMP PRO allows easy installation and administration of their development environment under Mac OS X and Windows.