maybe a noob question?

[firebelly]

Ok
Here is the deal,
I have HTC diamond touch

1. can connect to wifi at home or anywhere
2. cannot even load a webpage?

was working yesterday
here is what i did today

1. unlocked it using Diamond Unlocker
2. Installed Juicy 8
3. that didn't work
4. hard booted and installed the telus rom that came with teh phone
5. applied the hacks for making the touchflo fast
6. applied the battery improvement tricks
7. using the Advanced Config, applied different hacks

Using the same telus rom i could connect and load the pages and browse net but not any more

am stumped

what should I do???