Hello everyone.
Bobby, my DS had a spell of doing something similar, although mainly at dinner. He'd not eat anything except bread / breadsticks / rice cakes and cream cheese. After a few days he went back to normal. I put it down to him working on one of the two big developmental spurts around now (he's just over 9 months), or learning to crawl. Working on new skills / a spurt often affects what they will & won't eat.
Haverina, there's a whole section on the BLW forum on allergies and lots of allergy-friendly recipes too.
Curly, glad to hear she's getting the hang of it.
PDog, glad your DD is taking more milk at nursery now.
DS continues to pack food away most of the time and is getting pretty good at picking up small / squishy bits too. He's starting to have likes & dislikes more - he went right off carrots for a bit.
We've been doing baby signing with him - he's not using any but knows what 'more' and 'all gone' mean. He usually cries when you tell him 'all gone'. He is really communicating what he wants, though, whether it's "More of that, please," or "OUTRAGE! You're eating a nectarine and haven't offered me any yet!" 
He is a fruit monster and also obsessed with drinking water out of his doidy cup and taking his vitamin drops.
As RubyBuckleberry said a while ago, I don't really think of it as 'weaning' any more, just 'eating'. :)