P4000 on Telus Network network issue

[mecreyes]

What about jjlwork's suggestion of dialing *22803 option 1?

Did you relock your phone before trying the Telus ROM?
Check this (Assuming you used Hard SPL): http://forum.ppcgeeks.com/showthread.php?t=12041
- particularly post 20.

I also found this post very helpful:
http://forum.ppcgeeks.com/showthread.php?t=20877

I would try jjlwork's options first then, attempt to get your phone back to stock, or keep your phone unlocked and try to flash a custom ROM for Telus.