I unrevoked rooted. Then Unrevoked Forever. I did 2.15 radio. Now when i try to install a Rom to my phone i get errors. I opened ROM Manager and downloaded Skyraider 2.5.2 vanilla. Checked wipe cache etc.. When it reboots i get that /!\ with the android figure. The massage is: E:failed to seek in /cache/update.zip (invalid argument) E:signature verification failed Installation aborted. I also tried the manual way and did Hboot and install from SDcard. Same issue. Any ideas?