Pending Balance: 0.00000000 IRD after 30 minutes mining in ird.uvac.fr

it's weird no ?
No, it isn't. That pools hasn't found a block since more than half an hour, so there is nothing to be paid out to begin with. And anyway the maturity period is 20 blocks, i.e. around 1h when blocks come in at nominal rate.
Yes, I should write something about how the pool works on the frontend...
Here is the principe in order :
- miners spread hash power
- one block is found : block reward is pending...
- 20 confirmations later, the reward is confirmed (This is the maturity on the pool blocks page).
- balances are updated between miners proportionally to their number of shares
- the paiements are send if miner balance is over 10IRD
so manna, your balance will be updated soon :-)