Really need help, iPhone 4s issues

[Pujo]

Guys,
I may have a major issue and have no clue how to fix.
I downloaded the en4cel lockscreen, applied it with winterboards and not cannot unlock my phone!
To make things worst.......I cannot get back into the phone using ssh!
iTunes doesn't even see the phone, but when connected, windows 7 will say its connected.

Guys, I just don't know what to do here. Is there anyway I can get this fixed??????

Thanks,
PuJo

Performing a restore now....
Looks like I will be up all night.......

NOT WORKING......anyone have any ideas????

[2k1]

Restore didn't work? Did it give ya an error? And what was the number.

[Pujo]

Error 12

I was able to use "TinyUmbrella" to get my SHSH and restore.
The phone is back to normal, but I still cannot connect via iFunBox USB, however I can via WinSCP wifi.
Anything I can try to get iFunBox to work again? It doesn't connect and looks to be in a start loop or something.

Thanks,
Pujo

***************is there a way to test iphone 4s 6.1.2 themes before applying?***************