thunderball uses php include, and in case their site is down for any reason, most probably that all your sites/pages that are using thunderball include method will be down or will be opening very long (depending on php.ini settings but most probably over 30seconds! becasue of timeout)
thank you bqlinks, i just done it
i guess thunderball works with some problems but in general it is good place to trade hardlinks
if you guys have any similar place to trade, just let me know
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