Re: Need some help...
 

Couldn't find "Dither" anywhere in the output settings in Adobe ImageReady.

Re: Need some help...
 

Okay. First, make everything in photoshop - all layers, blendings, filters, effects.
Then go to ImageReady, make frames and export:
File > Save Optimized As
The new window will appear. Choose 2 frame look - you will see original and exported one. At the right side of the window you will find stuff to adjust - some settings, dither settings, too

Re: Need some help...
 

Uh, sorry. In both photoshop and image ready, you have a small windows like layers, info, history, etc. In imageready you have new window avaible: Optimize. There you can set number of colours, etc.

Re: Need some help...
 

So whatchya think? Plain, but it works ya?