I am also having the same problem on IX webhosting... Store Stacker is fine on same hosting account
ok guys, here is some public answer.
First, sorry for the delay but most of you emailed during the weekend, when we try, as most of you i guess, to take some time off.
Second, i would appreciate if you do not start more threads about same thing. Is just 3 of you that posted and really no need to do it in separate threads.
Third, this is not really a bug but a host issue. Seems hostgator made some changes, or at least on some servers, because except three of you, i have no one else with a similar issue. Scraping fail because of some host/server restrictions, usually an apache module named mod_security excessively configurated. Whatever it is, it blocks requests which have url in parameters and crash CS with fatal error. I have sent you some patches because is not a regular issue and beside you, everybody else is using the main zip with no problems.