tea - you haven't stalled. I'm sorry to have to say that! You've put weight back on because you 'indulged a little bit over the weekend' 
Seriously - this diet (way of eating, rather than a diet) is not forgiving.
AngryFeet - pineapple chunks?!
encyclogirl - sounds like ketosis to me! Just watch the coleslaw, if it's ready made - some of them can contain sugar/can be quite high carb
Scales a tad down for me this morning:
Custy - target weight 9:3, current weight 9:7.2
RatherBeOnThePiste - target weight 9:13, current weight 10:4
BIWI - target - 126lbs (9 stone), current weight 147.75lbs (10 stone 7 3/4)
kotinka - Start 266lbs, Target 154lbs, Current 229lbs (37lbs loss)
Febes - weight lost so far 5 st 13lbs 13st 5lbs this week
countessbabycham - weight lost so far 3 lbs
QueenStromba - weight lost so far 49 lbs
fluffy123 - weight lost so far 56 lbs GOAL
mejon - weight loss so far - 24 lbs
smokinaces - weight loss so far 27.5 lbs
Rillyrillygoodlooking - weight loss so far 2kg
wantanewname - weight loss so far 9.5lbs
WentworthMillerMad - weight loss so far 21lbs
FreeButtonBee - target weight 9:10, weight loss so far 3.5lbs
supersalstrawberry - weight loss so far 2lb, goal 17lb
OneLieIn - weight loss so far 4lbs
openyerlugholes - target 9.6, current 10.8
Getorfmoiland - starting weight 12.3, target weight 9.13, current weight 10.7
CointreauVersial - starting weight 9.9, target 9.0 (-ish), currently 9.5
PostBellumBugsy - weight loss since 2nd Jan: 1st 5lb - 9lbs to go.
Lemniscate - start 13st0, target 10st10 (BMI under 25), current 12st5
Creamtea1 - Starting weight 12 st target weight 9 st 7, current weight 10 st 9, weight loss 19lb
Teaandthorazine - target 10st 7lb, currently 11st, weight lost so far 7lbs
JaxTellerIsMyFriend - weight loss so far nearly 2 stone. (depending on weird scales)
ilovemyteddy - weight loss so far 28lb 48.4lbs to go