So you werent just spoofing in all those posts you auctually have a tank!!
Bit hard to make out Andy but from what i can see it looks really good.
I host my photos on Photobucket after i have resized them and then link them from there with Ctrl+c but i had difficulty in the beginning as well, but lookin good mate keep working on the co2, reduce the surface agitation to a minimum, if you find you still cant reach 30ppm redo the mixes and add more yeast, i usually do the mixes last thing before lights out so they build up a head of steam for the next day, although with the low light you are using i wouldnt worry to much about this ATM, but you will need to get this right before the main event of 3.2 WPG.