just read this entire thread
from the harsh tones of L-reef & mammoth, their low # of postings, the fact they've only posted to the TBS forum, & the fact they registered within a month of each other, i would speculate they are competitors of tbs looking to discredit his business,
possibly the same person w/ 2 accounts
they sound like they have an agenda
as for the aiptasia
foster/smith identify the numerous curly que photos in this thread as being from the aiptasiidae family
http://liveaquaria.com/product/prod_Display.cfm?siteid=23&pCatId=1703
so it's aptasia, doesn't mean it death (not all farts stink)
i don't beleive they would see an anemone that spreads like weed
mammoth's photo shows about a dozen anemones that were grown from 1 in 8 months time
8 months is a long span
i usually stop by lfs's on a bi-weekly basis
i've seen tanks taken over in 2 weeks
my 2 cents is that the striped brown anemones on tbs rock is a type of aiptasia
whether is's bad or good is up to you
if you don't like it, kill it
mine is still growing, i may eventually take it out
& i'm still very satisfied w/ my tbs rock
sk