If so, Site Specific Browsers (SSBs) provide a great solution for your WebApp woes. Using Fluid, you can create SSBs to run each of your favorite WebApps as a separate Cocoa desktop application. Fluid gives any WebApp a home on your Mac OS X desktop complete with Dock icon, standard menu bar, logical separation from your other web browsing activity, and many, many other goodies.
Suitable for WebServices. Think Central Desktop, Basecamp, and Support Chat windows. Also, has some cool features like Tab Preview http://fluidapp.com/






