There's a game somewhat similar in concept to uplink called "endgame singularity" and there's a port ready to run on the N8x0s somewhere on this site It feels very similar but the plot is different.

I love uplink, I used to play it obsessively but I never got the hang of cracking LANs effectively so I gave it up :P I'd actually really love to play it on my tablet but I don't think that's possible. (legally). If you could find an Uplink clone that's OSS, then sure I'm all for it!