IE is not outdated maybe abit slow but still its the most stabil browser on market :)
is smt wrong with your host? i couldnt observe the website of your server
first on auction change that bronze goblet to silver coin and gold symbol to gold coin
ok we get it you have edited tales files but at least edit the currency played here for 1 night and had lag spikes in every 5 minute you might wanna consider a solution about that :)