What is offensive about my remark then Phil, The key word in my sentence is "Maybe" Which means that I don't really know.
Exactly. You don't know. So why suggest that perhaps IFFU "dosen't really know anything at all" and thereby risk causing offence ? If the bloke standing next to you in the pub were to look at you, then turn to his girlfriend and say loudly (so that everyone can hear) "Maybe he's a raving poofter", would /you/ not take offence ?
This forum benefits from /everyone's/ contributions, and we are each capable of deciding for ourselves whose advice is based on genuine knowledge, expertise and experience, and who just wants to make themselves look more knowledgeable than they really are; casting doubts on another member's knowledge is neither helpful nor constructive, and may even result in that member taking offence and deciding to leave CR0, which would benefit no-one.
** Phil.