Never really thought of using the VFE just as spell checker. I havne't tried this but you maybe able to get it by stripping out all the formatting options from the VF config, including any styles. This way anything you enter will be saved without additional formatting. I think you may still have to strip out the "p" tags but that should be easy to do. You might also want to look at the documentation for TinyMCE to see if it has better options for what you want.
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Thanks for your reply..Can u plz tell me how are u planning to strip the "p" tags??Using regex/ substr will not be too good as we might use or like things in our regular text also..
The opening & closing "p" tags are made invisible, i suppose..i wanted to say - Using regex/ substr will not be too good as we might use opening "p" tag (<p>) or closing "p" tag (</p>) like things in our regular text also..
Can also go directly to source part of html and remove the tags manually.