Thanks to both of you for your help. I did a search on turbolister and did find similar info. I may try the "get html" on a new listing, but what I have already done is import active listings into turbolister, then edited the listing right in TL, the auctiva template was already there. Seems that the pictures I inserted from auctiva's image hosting cannot be supersized, guess that's only if you create listing through Auctiva...or maybe I haven't figured it out yet.
Anyway, thanks again!