I'm solo mining with one of my cards, and it showed that I found a block, but I have not seen it yet in my wallet or transactions.... how long exactly should it take to show up? I've never solo mined anything before.
it should show up immediatly, it is probably an orphan block.
you can check in the debug -> console window with "listtransactions"
the output should show sth. like
{
"account" : "",
"category" : "orphan",
"amount" : 10.10480265,
"confirmations" : 0,
"txid" : "67d4bb2f796fecce5c8a6037c1bfe1324ab6cfe462b4d847d65bc63775c6b709",
"time" : 1367439124
},