http is part of tcl (see here ). Also, if it couldn't find it it should error saying such. Just to be sure, what version of eggdrop and tcl are you using? I've tried it on 2 different shells now, 2 different eggdrop installations, still no go... Eggdrop v1.6.17 OS: Linux 2.6.15-1-686-smp Tcl librar...