Hi Eagle,
I had the same issues on img 22. I got around this by going to TSpanel, then softcams and installing from there. I used CCam 2.3.0 and seems to work ok. No idea if this is the correct way, but it works :-)
However, I do have another issue where it won't list any plugins when I try to download new plugins :-(
Regarding plugins on 022 have a look at Sucmnsee's reply at post 12
No probs. Feeds work in 041 but waiting to see if anyone is still experiencing boot stick on it.......