I checked the pool list in the OP (did not mine there but check if they still have TIPS available):
OK: fedora.poolto.be
OK: SmarterHash
Multipool.us
OK: hash-to-coins.com
mineblocks.eu
NEW: zpool.ca
NEW: testbugs TIPS pool
fedora.poolto.be is live but without hash, i used to be join here few years ago, right now 1-2 member come and go
SmarterHash seem to be dead for me
hash-to-coins.com is multipool, seem allow some hash to point to tips as long as its profitable
zpool.ca also like hash-to-coins
waiting for testbugs pool
H2C allows to mine any coin on pool even if it''s unprofitable. You can manually select which coin you mine, or you can just mine most profitable coin.