BIDADOO Fraud on there listing. Internet

I have purchased from Bidadoo from there e bay sales site, it went well the 1st time i used them, the next time i wanted to bid on a pc of equipment there ads clearly state "NO RESERVE" but they started the bid out at $25,000.00, i contacted them and told them that they clearly had a reserve on it if the bids started at $25K, the lady told me well then don't bid on it, i said you know this is fraud, for that they banned me from buying from them or even emailing them....LOL! today i went on there site and again there was a "NO RESERVE" stated in there ad and the bids start at $10K, so very shady company that does this and if you try to bring it to there attention they ban you. BUYERS BEWARE, if they do this you have to ask what else they do.