How to Root FROYO FRX07 ON TP2 - not through SD card method

[kam1967]

Replacing the startup.txt file was my first option, but it still hangs up. The file does not read 0 byte, as the script or texts are still in that file (nothing's changed.)

Normally, it boots past that and you'd start seeing the word "android", but when it hangs up, I cannot do anything else but replace the entire set of files/folders and then it will boot fine.

Anybody ran into this issue before, besides me?