How do you run Irshell in 271 SE-B2?

I have been trying to run Isghell in 271 SE-B2 for awhile now. Does anyone have a link to a tutorial or could someone help me get it running?

I think u cannot use irshell on 2.71seb i fink theirs sumthing called ushell u can use instead

Get the reverse Dev Hook for 2.71 and then emulate 1.5. I'd give you the link for it and the firmware files, but then I'd probably get warned again. So instead, email me and I'll give you the link.