We would like to have differently coloured fields in the BSP to indicate editable and non-editable fields. Does anyone know if there's any standard method for this?. Failing that, are there any example BSP's of this functionality within CRM 4.0, or examples generally?.
Another way to get there is design your own BSP extension, as a copy of the IC extension you wish to modify, then copy or derive from the standard class that does the rendering, and change the rendering code, including possibly referencing a different stylesheet document/class. It would be nice if all you needed to do is change the CSS. Unfortunately, I have seen that it is not that simple... some attributes are hard-coded statements in the underlying BSP extensions that specify for example the color to be used if the item is required field. You may be better off using a completely different tag (as someone already suggested) - but would have to be sure your data is updated properly, and you may lose some functionality such as IC specific F4 help that is built into the standard IC BSP extensions.
Hope this helps!