Slimcoin is now on mintpal's voting list if anybody wants to pay them for votes. It's currently #437 with 0 votes

I know a high-ranking mintpal employee, i will have it added when wallet is fixed.
That would be nice, but define 'wallet fix'.. the invalid transactions being shown?
Invalid transactions, Invalid icons (qt-wallet), PoS bug (wallet stops syncing), rpcthreads, PoW/PoB/PoS mining when wallet is encrypted. Bug fixes 2010-today
Invalid transactions -> easy fix, since listtransactions work that shouldn't be to hard to fix then
Invalid icons -> easy fix
PoS bug -> i really have no clue, but peercoin doesn't has so.. must be a error somewhere, hard to fix if you ask me
rpcthreads -> alot of work, since peercoin doesn't has it either, it must be taken from litecoin
mining when encrypted -> PoS mining isn't possible when encrypted, PoW might be.. PoB i don't know
bug fixes -> aren't in peercoin either.
And since Slimcoin has PoS there isn't any other wallet to branch from, all dependents on Peercoin. Unless the staking code AND burning code is cut loose and implemented on top of Vertcoin or so
PS: Vertcoin is ahead of litecoin with following bitcoin code, where vertcoin started as a fork branch of litecoin it's now following bitcoin more.