I need to replicate this cake in about a month. I can not for the life of me find the mold (for gold design) or anything similar on the web. Does anyone know where I can find stuff like this? I am open to a similar design but don't know where to start...

These are definitely not the same but still a flower molds

http://www.etsy.com/listing/114671152/lace-silicone-mold-half-flower-spray?ref=sr_gallery_26&ga_search_query=flower+lace+mold&ga_view_type=gallery&ga_ship_to=US&ga_search_type=all

Global sugar art has these:

http://www.globalsugarart.com/heart-lace-mold-by-rvo-p-21687.html

http://www.globalsugarart.com/lottie-vintage-lace-mold-by-karen-davies-p-29448.html

http://www.globalsugarart.com/amy-vintage-lace-mold-by-karen-davies-p-29446.html

http://www.globalsugarart.com/mandy-enhanced-lace-mold-by-earlene-p-29790.html

HTH

You may have already tried these two sites but Etsy and Global Sugar Art are great places to find stuff.

Www.caljavaonline.com sells a lot of molds that are similar. 

Oh...great site! I've never been on there before...you're right very similar!!!
 

I could be wrong but I think these are lace wraps and not molds in the traditional sense. 

To me they look like Dresden trims:

http://www.polyvore.com/dresden_trims_shop_metallic_foil/thing?id=7855230

http://www.etsy.com/listing/124683410/dresden-trim-made-in-germany-2-rows-of?ref=sr_gallery_24&ga_search_query=dresden+trim&ga_view_type=gallery&ga_ship_to=US&ga_search_type=all

http://www.etsy.com/listing/107036565/dresden-trim-made-in-germany-embossed?ref=sr_gallery_7&ga_search_query=dresden+trim&ga_view_type=gallery&ga_ship_to=US&ga_page=4&ga_search_type=all

etc.